Add German, French, Spanish, Italian and Portuguese translations; v0.3.1

Seven UI languages now: English, Dutch, German, French, Spanish, Italian, Portuguese. Each values-xx/strings.xml carries the full string set (verified lint-clean). Bump to versionCode 6 / versionName 0.3.1. Fixes #7 Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Internationalization: string resources + Dutch translation; v0.3.0
2026-07-13 20:02:47 +02:00 · 2026-07-13 19:37:46 +02:00
16 changed files with 569 additions and 66 deletions
--- a/.claude/i18n.png
+++ b/.claude/i18n.png
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -24,8 +24,8 @@ android {
        applicationId = "eu.geyskens.pdfscan"
        minSdk = 26
        targetSdk = 35
-        versionCode = 4
-        versionName = "0.2.0"
+        versionCode = 6
+        versionName = "0.3.1"

        // OpenCV native libs are large; ship only the ABIs real phones use.
        ndk {
--- a/app/src/main/java/eu/geyskens/pdfscan/ScanViewModel.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/ScanViewModel.kt
@@ -115,9 +115,11 @@ class ScanViewModel(app: Application) : AndroidViewModel(app) {
        val s = settings.value
        val token = settingsRepo.getToken()
        if (s.paperlessUrl.isBlank() || token.isNullOrBlank()) {
-            return PaperlessClient.Result.Failure("Paperless isn't set up yet (URL + token).")
+            return PaperlessClient.Result.Failure(
+                getApplication<Application>().getString(R.string.err_paperless_not_setup)
+            )
        }
-        return PaperlessClient(s.paperlessUrl, token).upload(pdf, title)
+        return PaperlessClient(s.paperlessUrl, token, getApplication<Application>()).upload(pdf, title)
    }

    // --- Settings pass-throughs (SettingsScreen) ---
@@ -133,9 +135,11 @@ class ScanViewModel(app: Application) : AndroidViewModel(app) {

    suspend fun testPaperless(url: String, token: String): PaperlessClient.Result {
        if (url.isBlank() || token.isBlank()) {
-            return PaperlessClient.Result.Failure("Enter a URL and token first.")
+            return PaperlessClient.Result.Failure(
+                getApplication<Application>().getString(R.string.err_enter_url_token)
+            )
        }
-        return PaperlessClient(url.trim(), token.trim()).testConnection()
+        return PaperlessClient(url.trim(), token.trim(), getApplication<Application>()).testConnection()
    }

    fun clearSession() {
--- a/app/src/main/java/eu/geyskens/pdfscan/paperless/PaperlessClient.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/paperless/PaperlessClient.kt
@@ -1,5 +1,7 @@
 package eu.geyskens.pdfscan.paperless

+import android.content.Context
+import eu.geyskens.pdfscan.R
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.NonCancellable
 import kotlinx.coroutines.delay
@@ -22,6 +24,7 @@ import java.util.concurrent.TimeUnit
 class PaperlessClient(
    private val baseUrl: String,
    private val token: String,
+    private val context: Context,
 ) {
    private val client = OkHttpClient.Builder()
        .connectTimeout(15, TimeUnit.SECONDS)
@@ -53,11 +56,12 @@ class PaperlessClient(
            client.newCall(request).execute().use { resp ->
                when {
                    resp.isSuccessful -> Result.Success
-                    resp.code == 401 || resp.code == 403 -> Result.Failure("Invalid token (${resp.code}).")
-                    else -> Result.Failure("Server responded with ${resp.code}.")
+                    resp.code == 401 || resp.code == 403 ->
+                        Result.Failure(context.getString(R.string.err_invalid_token, resp.code))
+                    else -> Result.Failure(context.getString(R.string.err_server_responded, resp.code))
                }
            }
-        }.getOrElse { Result.Failure(it.message ?: "Connection failed.") }
+        }.getOrElse { Result.Failure(it.message ?: context.getString(R.string.err_connection_failed)) }
    }

    /**
@@ -85,12 +89,16 @@ class PaperlessClient(
        val posted: kotlin.Result<String?> = withContext(NonCancellable) {
            runCatching {
                client.newCall(request).execute().use { resp ->
-                    if (!resp.isSuccessful) error("Upload failed: ${resp.code} ${resp.message}")
+                    if (!resp.isSuccessful) {
+                        error(context.getString(R.string.err_upload_failed_code, resp.code, resp.message))
+                    }
                    resp.body?.string()?.trim()?.trim('"')?.takeIf { it.isNotBlank() }
                }
            }
        }
-        val taskId = posted.getOrElse { return@withContext Result.Failure(it.message ?: "Upload failed.") }
+        val taskId = posted.getOrElse {
+            return@withContext Result.Failure(it.message ?: context.getString(R.string.err_upload_failed))
+        }

        // Older servers may not return a usable id; then we can only confirm acceptance.
        if (taskId == null || taskId.equals("OK", ignoreCase = true)) return@withContext Result.Pending
@@ -119,7 +127,7 @@ class PaperlessClient(
                "FAILURE" -> {
                    val msg = task.result.orEmpty()
                    return if (msg.contains("duplicate", ignoreCase = true)) Result.Duplicate
-                    else Result.Failure(msg.ifBlank { "Paperless could not process the document." })
+                    else Result.Failure(msg.ifBlank { context.getString(R.string.err_paperless_process) })
                }
                // PENDING / STARTED / RETRY / unknown → keep waiting.
            }
--- a/app/src/main/java/eu/geyskens/pdfscan/ui/screens/CameraScreen.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/ui/screens/CameraScreen.kt
@@ -51,6 +51,7 @@ import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalLifecycleOwner
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.concurrent.futures.await
@@ -58,6 +59,7 @@ import androidx.core.content.ContextCompat
 import com.google.accompanist.permissions.ExperimentalPermissionsApi
 import com.google.accompanist.permissions.isGranted
 import com.google.accompanist.permissions.rememberPermissionState
+import eu.geyskens.pdfscan.R
 import eu.geyskens.pdfscan.Routes
 import eu.geyskens.pdfscan.ScanViewModel
 import eu.geyskens.pdfscan.scan.DocumentAnalyzer
@@ -84,13 +86,12 @@ private fun PermissionRequest(onRequest: () -> Unit) {
    Box(Modifier.fillMaxSize().padding(32.dp), contentAlignment = Alignment.Center) {
        androidx.compose.foundation.layout.Column(horizontalAlignment = Alignment.CenterHorizontally) {
            Text(
-                "PaperScan needs camera access to scan documents. " +
-                    "Nothing is sent to the cloud.",
+                stringResource(R.string.camera_permission_rationale),
                color = Color.White,
                textAlign = TextAlign.Center,
            )
            androidx.compose.foundation.layout.Spacer(Modifier.size(16.dp))
-            Button(onClick = onRequest) { Text("Grant access") }
+            Button(onClick = onRequest) { Text(stringResource(R.string.grant_access)) }
        }
    }
 }
@@ -198,7 +199,7 @@ private fun CameraContent(vm: ScanViewModel, navController: androidx.navigation.
            onClick = { navController.navigate(Routes.SETTINGS) },
            modifier = Modifier.align(Alignment.TopEnd).statusBarsPadding().padding(8.dp),
        ) {
-            Icon(Icons.Filled.Settings, contentDescription = "Settings", tint = Color.White)
+            Icon(Icons.Filled.Settings, contentDescription = stringResource(R.string.settings), tint = Color.White)
        }

        // Bottom controls.
@@ -259,7 +260,7 @@ private fun CameraContent(vm: ScanViewModel, navController: androidx.navigation.
            ) {
                Icon(
                    Icons.Filled.Check,
-                    contentDescription = "Done",
+                    contentDescription = stringResource(R.string.done),
                    tint = if (pages.isEmpty()) Color.Gray else Color.White,
                )
            }
--- a/app/src/main/java/eu/geyskens/pdfscan/ui/screens/CropScreen.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/ui/screens/CropScreen.kt
@@ -34,9 +34,11 @@ import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.layout.onSizeChanged
 import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.IntSize
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
+import eu.geyskens.pdfscan.R
 import eu.geyskens.pdfscan.ScanViewModel
 import eu.geyskens.pdfscan.data.ScanFilter
 import androidx.compose.foundation.Canvas
@@ -135,9 +137,9 @@ fun CropScreen(vm: ScanViewModel, navController: NavController, pageId: String)
            Modifier.fillMaxWidth().padding(12.dp),
            horizontalArrangement = Arrangement.spacedBy(8.dp),
        ) {
-            FilterOption("Color", filter == ScanFilter.COLOR) { filter = ScanFilter.COLOR }
-            FilterOption("Grayscale", filter == ScanFilter.GRAYSCALE) { filter = ScanFilter.GRAYSCALE }
-            FilterOption("Black & white", filter == ScanFilter.BLACK_WHITE) { filter = ScanFilter.BLACK_WHITE }
+            FilterOption(stringResource(R.string.filter_color), filter == ScanFilter.COLOR) { filter = ScanFilter.COLOR }
+            FilterOption(stringResource(R.string.filter_grayscale), filter == ScanFilter.GRAYSCALE) { filter = ScanFilter.GRAYSCALE }
+            FilterOption(stringResource(R.string.filter_bw), filter == ScanFilter.BLACK_WHITE) { filter = ScanFilter.BLACK_WHITE }
        }

        Row(
@@ -145,7 +147,7 @@ fun CropScreen(vm: ScanViewModel, navController: NavController, pageId: String)
            horizontalArrangement = Arrangement.spacedBy(8.dp),
        ) {
            OutlinedButton(onClick = { vm.rotate(pageId) }, modifier = Modifier.weight(1f)) {
-                Text("Rotate")
+                Text(stringResource(R.string.rotate))
            }
            OutlinedButton(
                onClick = {
@@ -153,7 +155,7 @@ fun CropScreen(vm: ScanViewModel, navController: NavController, pageId: String)
                    full.forEachIndexed { i, p -> corners[i].value = PointF(p.x, p.y) }
                },
                modifier = Modifier.weight(1f),
-            ) { Text("Reset") }
+            ) { Text(stringResource(R.string.reset)) }
            Button(
                onClick = {
                    vm.updateCorners(pageId, corners.map { PointF(it.value.x, it.value.y) })
@@ -161,7 +163,7 @@ fun CropScreen(vm: ScanViewModel, navController: NavController, pageId: String)
                    navController.popBackStack()
                },
                modifier = Modifier.weight(1f),
-            ) { Text("Apply") }
+            ) { Text(stringResource(R.string.apply)) }
        }
    }
 }
--- a/app/src/main/java/eu/geyskens/pdfscan/ui/screens/ExportScreen.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/ui/screens/ExportScreen.kt
@@ -36,8 +36,10 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
+import eu.geyskens.pdfscan.R
 import eu.geyskens.pdfscan.Routes
 import eu.geyskens.pdfscan.ScanViewModel
 import eu.geyskens.pdfscan.paperless.PaperlessClient
@@ -70,7 +72,7 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
    fun mode() = if (a4) PageSizeMode.A4 else PageSizeMode.ORIGINAL

    Scaffold(
-        topBar = { TopAppBar(title = { Text("Export (${pages.size} pages)") }) },
+        topBar = { TopAppBar(title = { Text(stringResource(R.string.export_title, pages.size)) }) },
    ) { padding ->
        Column(
            Modifier.fillMaxSize().padding(padding).padding(16.dp),
@@ -79,7 +81,7 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
            OutlinedTextField(
                value = fileName,
                onValueChange = { fileName = it },
-                label = { Text("File name") },
+                label = { Text(stringResource(R.string.file_name)) },
                singleLine = true,
                modifier = Modifier.fillMaxWidth(),
            )
@@ -89,12 +91,12 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
                    selected = a4,
                    onClick = { a4 = true },
                    shape = SegmentedButtonDefaults.itemShape(0, 2),
-                ) { Text("A4 page") }
+                ) { Text(stringResource(R.string.page_size_a4)) }
                SegmentedButton(
                    selected = !a4,
                    onClick = { a4 = false },
                    shape = SegmentedButtonDefaults.itemShape(1, 2),
-                ) { Text("Original size") }
+                ) { Text(stringResource(R.string.page_size_original)) }
            }

            Button(
@@ -113,9 +115,9 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
                                putExtra(Intent.EXTRA_STREAM, uri)
                                addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
                            }
-                            context.startActivity(Intent.createChooser(share, "Share PDF"))
+                            context.startActivity(Intent.createChooser(share, context.getString(R.string.share_pdf)))
                        } catch (e: Exception) {
-                            status = "Export failed: ${e.message}"
+                            status = context.getString(R.string.export_failed, e.message ?: "")
                        } finally {
                            busy = false
                        }
@@ -126,7 +128,7 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
            ) {
                Icon(Icons.Filled.Share, contentDescription = null)
                Spacer(Modifier.width(8.dp))
-                Text("Share / save")
+                Text(stringResource(R.string.share_save))
            }

            Button(
@@ -140,19 +142,19 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
                            val pdf = vm.exportPdf(fileName, mode())
                            when (val r = vm.uploadToPaperless(pdf, fileName)) {
                                is PaperlessClient.Result.Success ->
-                                    status = "Added to Paperless ✓"
+                                    status = context.getString(R.string.upload_added)
                                is PaperlessClient.Result.Duplicate ->
-                                    status = "Already in Paperless (duplicate) — not added again."
+                                    status = context.getString(R.string.upload_duplicate)
                                is PaperlessClient.Result.Pending ->
-                                    status = "Uploaded — Paperless is still processing…"
+                                    status = context.getString(R.string.upload_pending)
                                is PaperlessClient.Result.Failure ->
                                    status = r.message
                            }
                        } catch (e: CancellationException) {
                            // User tapped "Don't wait": the document was already sent.
-                            status = "Uploaded — Paperless will finish processing in the background."
+                            status = context.getString(R.string.upload_background)
                        } catch (e: Exception) {
-                            status = "Error: ${e.message}"
+                            status = context.getString(R.string.error_generic, e.message ?: "")
                        } finally {
                            busy = false
                            uploading = false
@@ -164,29 +166,29 @@ fun ExportScreen(vm: ScanViewModel, navController: NavController) {
            ) {
                Icon(Icons.Filled.CloudUpload, contentDescription = null)
                Spacer(Modifier.width(8.dp))
-                Text("Upload naar Paperless")
+                Text(stringResource(R.string.upload_to_paperless))
            }

            if (!settings.paperlessUrl.isNotBlank() || !settings.hasToken) {
                Text(
-                    "Configure Paperless (server URL + token) in settings first to upload.",
+                    stringResource(R.string.paperless_not_configured),
                    style = androidx.compose.material3.MaterialTheme.typography.bodySmall,
                    color = Color(0xFF9A9A9A),
                )
                OutlinedButton(
                    onClick = { navController.navigate(Routes.SETTINGS) },
                    modifier = Modifier.fillMaxWidth(),
-                ) { Text("Set up Paperless") }
+                ) { Text(stringResource(R.string.set_up_paperless)) }
            }

            if (busy) {
                Row(verticalAlignment = androidx.compose.ui.Alignment.CenterVertically) {
                    CircularProgressIndicator(Modifier.height(24.dp))
                    Spacer(Modifier.width(12.dp))
-                    Text(if (uploading) "Uploading…" else "Working…")
+                    Text(if (uploading) stringResource(R.string.uploading) else stringResource(R.string.working))
                    if (uploading) {
                        Spacer(Modifier.width(12.dp))
-                        OutlinedButton(onClick = { uploadJob?.cancel() }) { Text("Don't wait") }
+                        OutlinedButton(onClick = { uploadJob?.cancel() }) { Text(stringResource(R.string.dont_wait)) }
                    }
                }
            }
--- a/app/src/main/java/eu/geyskens/pdfscan/ui/screens/PagesScreen.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/ui/screens/PagesScreen.kt
@@ -39,8 +39,10 @@ import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
+import eu.geyskens.pdfscan.R
 import eu.geyskens.pdfscan.Routes
 import eu.geyskens.pdfscan.ScanViewModel
 import eu.geyskens.pdfscan.data.Page
@@ -53,12 +55,12 @@ fun PagesScreen(vm: ScanViewModel, navController: NavController) {
    Scaffold(
        topBar = {
            TopAppBar(
-                title = { Text("Pages (${pages.size})") },
+                title = { Text(stringResource(R.string.pages_title, pages.size)) },
                actions = {
                    IconButton(
                        onClick = { if (pages.isNotEmpty()) navController.navigate(Routes.EXPORT) },
                    ) {
-                        Icon(Icons.Filled.PictureAsPdf, contentDescription = "Export PDF")
+                        Icon(Icons.Filled.PictureAsPdf, contentDescription = stringResource(R.string.export_pdf))
                    }
                },
            )
@@ -67,7 +69,7 @@ fun PagesScreen(vm: ScanViewModel, navController: NavController) {
            ExtendedFloatingActionButton(
                onClick = { navController.navigate(Routes.CAMERA) },
                icon = { Icon(Icons.Filled.Add, contentDescription = null) },
-                text = { Text("Add page") },
+                text = { Text(stringResource(R.string.add_page)) },
            )
        },
    ) { padding ->
@@ -122,24 +124,24 @@ private fun PageRow(
            bitmap?.let {
                Image(
                    bitmap = it.asImageBitmap(),
-                    contentDescription = "Page ${index + 1}",
+                    contentDescription = stringResource(R.string.page_number, index + 1),
                    contentScale = ContentScale.Crop,
                    modifier = Modifier.fillMaxSize(),
                )
            }
        }
        Spacer(Modifier.width(12.dp))
-        Text("Page ${index + 1}", style = MaterialTheme.typography.bodyLarge, modifier = Modifier.weight(1f))
+        Text(stringResource(R.string.page_number, index + 1), style = MaterialTheme.typography.bodyLarge, modifier = Modifier.weight(1f))
        Column {
            IconButton(onClick = onUp, enabled = !isFirst) {
-                Icon(Icons.Filled.ArrowUpward, contentDescription = "Move up")
+                Icon(Icons.Filled.ArrowUpward, contentDescription = stringResource(R.string.move_up))
            }
            IconButton(onClick = onDown, enabled = !isLast) {
-                Icon(Icons.Filled.ArrowDownward, contentDescription = "Move down")
+                Icon(Icons.Filled.ArrowDownward, contentDescription = stringResource(R.string.move_down))
            }
        }
        IconButton(onClick = onDelete) {
-            Icon(Icons.Filled.Delete, contentDescription = "Delete", tint = Color(0xFFD32F2F))
+            Icon(Icons.Filled.Delete, contentDescription = stringResource(R.string.delete), tint = Color(0xFFD32F2F))
        }
    }
 }
--- a/app/src/main/java/eu/geyskens/pdfscan/ui/screens/SettingsScreen.kt
+++ b/app/src/main/java/eu/geyskens/pdfscan/ui/screens/SettingsScreen.kt
@@ -35,9 +35,12 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
+import eu.geyskens.pdfscan.R
 import eu.geyskens.pdfscan.ScanViewModel
 import eu.geyskens.pdfscan.data.ScanFilter
 import eu.geyskens.pdfscan.paperless.PaperlessClient
@@ -47,6 +50,7 @@ import kotlinx.coroutines.launch
@Composable
 fun SettingsScreen(vm: ScanViewModel, navController: NavController) {
    val scope = rememberCoroutineScope()
+    val context = LocalContext.current
    val settings by vm.settings.collectAsState()

    var url by remember { mutableStateOf(settings.paperlessUrl) }
@@ -59,10 +63,10 @@ fun SettingsScreen(vm: ScanViewModel, navController: NavController) {
        snackbarHost = { SnackbarHost(snackbarHostState) },
        topBar = {
            TopAppBar(
-                title = { Text("Settings") },
+                title = { Text(stringResource(R.string.settings)) },
                navigationIcon = {
                    IconButton(onClick = { navController.popBackStack() }) {
-                        Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
+                        Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = stringResource(R.string.back))
                    }
                },
            )
@@ -76,27 +80,26 @@ fun SettingsScreen(vm: ScanViewModel, navController: NavController) {
                .verticalScroll(rememberScrollState()),
            verticalArrangement = Arrangement.spacedBy(16.dp),
        ) {
-            Text("Paperless-ngx", style = androidx.compose.material3.MaterialTheme.typography.titleMedium)
+            Text(stringResource(R.string.paperless_header), style = androidx.compose.material3.MaterialTheme.typography.titleMedium)

            OutlinedTextField(
                value = url,
                onValueChange = { url = it; testResult = null },
-                label = { Text("Server URL (e.g. https://paperless.home.lan)") },
+                label = { Text(stringResource(R.string.server_url_label)) },
                singleLine = true,
                modifier = Modifier.fillMaxWidth(),
            )
            OutlinedTextField(
                value = token,
                onValueChange = { token = it; testResult = null },
-                label = { Text("API token") },
+                label = { Text(stringResource(R.string.api_token_label)) },
                singleLine = true,
                visualTransformation = PasswordVisualTransformation(),
                modifier = Modifier.fillMaxWidth(),
            )
            if (url.startsWith("http://")) {
                Text(
-                    "⚠ You're using http:// — your token and documents travel unencrypted over the " +
-                        "network. Use https:// when you can.",
+                    stringResource(R.string.http_warning),
                    color = Color(0xFFB26A00),
                    style = androidx.compose.material3.MaterialTheme.typography.bodySmall,
                )
@@ -109,55 +112,55 @@ fun SettingsScreen(vm: ScanViewModel, navController: NavController) {
                        testResult = null
                        scope.launch {
                            testResult = when (val r = vm.testPaperless(url, token)) {
-                                is PaperlessClient.Result.Success -> "Connection OK ✓"
+                                is PaperlessClient.Result.Success -> context.getString(R.string.connection_ok)
                                is PaperlessClient.Result.Failure -> r.message
-                                else -> "Unexpected response from the server."
+                                else -> context.getString(R.string.unexpected_response)
                            }
                            testing = false
                        }
                    },
                    enabled = !testing,
                    modifier = Modifier.weight(1f),
-                ) { Text("Test connection") }
+                ) { Text(stringResource(R.string.test_connection)) }

                Button(
                    onClick = {
                        scope.launch {
                            vm.savePaperless(url, token)
-                            snackbarHostState.showSnackbar("Settings saved ✓")
+                            snackbarHostState.showSnackbar(context.getString(R.string.settings_saved))
                        }
                    },
                    modifier = Modifier.weight(1f),
-                ) { Text("Save") }
+                ) { Text(stringResource(R.string.save)) }
            }
            if (testing) {
                Row(verticalAlignment = Alignment.CenterVertically) {
                    CircularProgressIndicator(Modifier.width(20.dp))
                    Spacer(Modifier.width(8.dp))
-                    Text("Testing…")
+                    Text(stringResource(R.string.testing))
                }
            }
            testResult?.let { Text(it, color = Color(0xFF1F6FEB)) }

            Text(
-                "Default filter",
+                stringResource(R.string.default_filter),
                style = androidx.compose.material3.MaterialTheme.typography.titleMedium,
            )
            Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
                FilterChip(
                    selected = settings.defaultFilter == ScanFilter.COLOR,
                    onClick = { scope.launch { vm.setDefaultFilter(ScanFilter.COLOR) } },
-                    label = { Text("Color") },
+                    label = { Text(stringResource(R.string.filter_color)) },
                )
                FilterChip(
                    selected = settings.defaultFilter == ScanFilter.GRAYSCALE,
                    onClick = { scope.launch { vm.setDefaultFilter(ScanFilter.GRAYSCALE) } },
-                    label = { Text("Grayscale") },
+                    label = { Text(stringResource(R.string.filter_grayscale)) },
                )
                FilterChip(
                    selected = settings.defaultFilter == ScanFilter.BLACK_WHITE,
                    onClick = { scope.launch { vm.setDefaultFilter(ScanFilter.BLACK_WHITE) } },
-                    label = { Text("Black & white") },
+                    label = { Text(stringResource(R.string.filter_bw)) },
                )
            }
        }
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Camera -->
+    <string name="camera_permission_rationale">PaperScan benötigt Kamerazugriff, um Dokumente zu scannen. Es wird nichts in die Cloud gesendet.</string>
+    <string name="grant_access">Zugriff erlauben</string>
+    <string name="settings">Einstellungen</string>
+    <string name="done">Fertig</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Seiten (%1$d)</string>
+    <string name="add_page">Seite hinzufügen</string>
+    <string name="export_pdf">PDF exportieren</string>
+    <string name="page_number">Seite %1$d</string>
+    <string name="move_up">Nach oben</string>
+    <string name="move_down">Nach unten</string>
+    <string name="delete">Löschen</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Farbe</string>
+    <string name="filter_grayscale">Graustufen</string>
+    <string name="filter_bw">Schwarzweiß</string>
+    <string name="rotate">Drehen</string>
+    <string name="reset">Zurücksetzen</string>
+    <string name="apply">Anwenden</string>
+
+    <!-- Export -->
+    <string name="export_title">Export (%1$d Seiten)</string>
+    <string name="file_name">Dateiname</string>
+    <string name="page_size_a4">A4-Seite</string>
+    <string name="page_size_original">Originalgröße</string>
+    <string name="share_save">Teilen / speichern</string>
+    <string name="share_pdf">PDF teilen</string>
+    <string name="upload_to_paperless">Zu Paperless hochladen</string>
+    <string name="set_up_paperless">Paperless einrichten</string>
+    <string name="paperless_not_configured">Richte zuerst Paperless (Server-URL + Token) in den Einstellungen ein, um hochzuladen.</string>
+    <string name="uploading">Wird hochgeladen…</string>
+    <string name="working">Wird bearbeitet…</string>
+    <string name="dont_wait">Nicht warten</string>
+    <string name="export_failed">Export fehlgeschlagen: %1$s</string>
+    <string name="error_generic">Fehler: %1$s</string>
+    <string name="upload_added">Zu Paperless hinzugefügt ✓</string>
+    <string name="upload_duplicate">Bereits in Paperless (Duplikat) — nicht erneut hinzugefügt.</string>
+    <string name="upload_pending">Hochgeladen — Paperless verarbeitet es noch…</string>
+    <string name="upload_background">Hochgeladen — Paperless verarbeitet es im Hintergrund weiter.</string>
+
+    <!-- Settings -->
+    <string name="back">Zurück</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">Server-URL (z. B. https://paperless.home.lan)</string>
+    <string name="api_token_label">API-Token</string>
+    <string name="http_warning">⚠ Du verwendest http:// — dein Token und deine Dokumente werden unverschlüsselt übertragen. Verwende nach Möglichkeit https://.</string>
+    <string name="test_connection">Verbindung testen</string>
+    <string name="save">Speichern</string>
+    <string name="testing">Wird getestet…</string>
+    <string name="settings_saved">Einstellungen gespeichert ✓</string>
+    <string name="connection_ok">Verbindung OK ✓</string>
+    <string name="unexpected_response">Unerwartete Antwort vom Server.</string>
+    <string name="default_filter">Standardfilter</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Ungültiges Token (%1$d).</string>
+    <string name="err_server_responded">Server antwortete mit %1$d.</string>
+    <string name="err_connection_failed">Verbindung fehlgeschlagen.</string>
+    <string name="err_upload_failed_code">Upload fehlgeschlagen: %1$d %2$s</string>
+    <string name="err_upload_failed">Upload fehlgeschlagen.</string>
+    <string name="err_paperless_process">Paperless konnte das Dokument nicht verarbeiten.</string>
+    <string name="err_paperless_not_setup">Paperless ist noch nicht eingerichtet (URL + Token).</string>
+    <string name="err_enter_url_token">Gib zuerst eine URL und ein Token ein.</string>
+</resources>
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Camera -->
+    <string name="camera_permission_rationale">PaperScan necesita acceso a la cámara para escanear documentos. No se envía nada a la nube.</string>
+    <string name="grant_access">Conceder acceso</string>
+    <string name="settings">Ajustes</string>
+    <string name="done">Listo</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Páginas (%1$d)</string>
+    <string name="add_page">Añadir página</string>
+    <string name="export_pdf">Exportar PDF</string>
+    <string name="page_number">Página %1$d</string>
+    <string name="move_up">Subir</string>
+    <string name="move_down">Bajar</string>
+    <string name="delete">Eliminar</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Color</string>
+    <string name="filter_grayscale">Escala de grises</string>
+    <string name="filter_bw">Blanco y negro</string>
+    <string name="rotate">Girar</string>
+    <string name="reset">Restablecer</string>
+    <string name="apply">Aplicar</string>
+
+    <!-- Export -->
+    <string name="export_title">Exportar (%1$d páginas)</string>
+    <string name="file_name">Nombre del archivo</string>
+    <string name="page_size_a4">Página A4</string>
+    <string name="page_size_original">Tamaño original</string>
+    <string name="share_save">Compartir / guardar</string>
+    <string name="share_pdf">Compartir PDF</string>
+    <string name="upload_to_paperless">Subir a Paperless</string>
+    <string name="set_up_paperless">Configurar Paperless</string>
+    <string name="paperless_not_configured">Configura primero Paperless (URL del servidor + token) en los ajustes para subir.</string>
+    <string name="uploading">Subiendo…</string>
+    <string name="working">Procesando…</string>
+    <string name="dont_wait">No esperar</string>
+    <string name="export_failed">Error al exportar: %1$s</string>
+    <string name="error_generic">Error: %1$s</string>
+    <string name="upload_added">Añadido a Paperless ✓</string>
+    <string name="upload_duplicate">Ya está en Paperless (duplicado) — no se añadió de nuevo.</string>
+    <string name="upload_pending">Subido — Paperless aún lo está procesando…</string>
+    <string name="upload_background">Subido — Paperless terminará de procesarlo en segundo plano.</string>
+
+    <!-- Settings -->
+    <string name="back">Atrás</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">URL del servidor (p. ej. https://paperless.home.lan)</string>
+    <string name="api_token_label">Token de API</string>
+    <string name="http_warning">⚠ Estás usando http:// — tu token y tus documentos viajan sin cifrar por la red. Usa https:// si puedes.</string>
+    <string name="test_connection">Probar conexión</string>
+    <string name="save">Guardar</string>
+    <string name="testing">Probando…</string>
+    <string name="settings_saved">Ajustes guardados ✓</string>
+    <string name="connection_ok">Conexión correcta ✓</string>
+    <string name="unexpected_response">Respuesta inesperada del servidor.</string>
+    <string name="default_filter">Filtro predeterminado</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Token no válido (%1$d).</string>
+    <string name="err_server_responded">El servidor respondió %1$d.</string>
+    <string name="err_connection_failed">Error de conexión.</string>
+    <string name="err_upload_failed_code">Error al subir: %1$d %2$s</string>
+    <string name="err_upload_failed">Error al subir.</string>
+    <string name="err_paperless_process">Paperless no pudo procesar el documento.</string>
+    <string name="err_paperless_not_setup">Paperless aún no está configurado (URL + token).</string>
+    <string name="err_enter_url_token">Introduce primero una URL y un token.</string>
+</resources>
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Camera -->
+    <string name="camera_permission_rationale">PaperScan a besoin d\'accéder à la caméra pour numériser des documents. Rien n\'est envoyé vers le cloud.</string>
+    <string name="grant_access">Autoriser l\'accès</string>
+    <string name="settings">Paramètres</string>
+    <string name="done">Terminé</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Pages (%1$d)</string>
+    <string name="add_page">Ajouter une page</string>
+    <string name="export_pdf">Exporter le PDF</string>
+    <string name="page_number">Page %1$d</string>
+    <string name="move_up">Monter</string>
+    <string name="move_down">Descendre</string>
+    <string name="delete">Supprimer</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Couleur</string>
+    <string name="filter_grayscale">Niveaux de gris</string>
+    <string name="filter_bw">Noir et blanc</string>
+    <string name="rotate">Pivoter</string>
+    <string name="reset">Réinitialiser</string>
+    <string name="apply">Appliquer</string>
+
+    <!-- Export -->
+    <string name="export_title">Exporter (%1$d pages)</string>
+    <string name="file_name">Nom du fichier</string>
+    <string name="page_size_a4">Page A4</string>
+    <string name="page_size_original">Taille d\'origine</string>
+    <string name="share_save">Partager / enregistrer</string>
+    <string name="share_pdf">Partager le PDF</string>
+    <string name="upload_to_paperless">Envoyer vers Paperless</string>
+    <string name="set_up_paperless">Configurer Paperless</string>
+    <string name="paperless_not_configured">Configurez d\'abord Paperless (URL du serveur + jeton) dans les paramètres pour envoyer.</string>
+    <string name="uploading">Envoi en cours…</string>
+    <string name="working">Traitement…</string>
+    <string name="dont_wait">Ne pas attendre</string>
+    <string name="export_failed">Échec de l\'export : %1$s</string>
+    <string name="error_generic">Erreur : %1$s</string>
+    <string name="upload_added">Ajouté à Paperless ✓</string>
+    <string name="upload_duplicate">Déjà dans Paperless (doublon) — non ajouté de nouveau.</string>
+    <string name="upload_pending">Envoyé — Paperless traite encore le document…</string>
+    <string name="upload_background">Envoyé — Paperless terminera le traitement en arrière-plan.</string>
+
+    <!-- Settings -->
+    <string name="back">Retour</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">URL du serveur (ex. https://paperless.home.lan)</string>
+    <string name="api_token_label">Jeton d\'API</string>
+    <string name="http_warning">⚠ Vous utilisez http:// — votre jeton et vos documents circulent sans chiffrement sur le réseau. Utilisez https:// si possible.</string>
+    <string name="test_connection">Tester la connexion</string>
+    <string name="save">Enregistrer</string>
+    <string name="testing">Test en cours…</string>
+    <string name="settings_saved">Paramètres enregistrés ✓</string>
+    <string name="connection_ok">Connexion OK ✓</string>
+    <string name="unexpected_response">Réponse inattendue du serveur.</string>
+    <string name="default_filter">Filtre par défaut</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Jeton invalide (%1$d).</string>
+    <string name="err_server_responded">Le serveur a répondu %1$d.</string>
+    <string name="err_connection_failed">Échec de la connexion.</string>
+    <string name="err_upload_failed_code">Échec de l\'envoi : %1$d %2$s</string>
+    <string name="err_upload_failed">Échec de l\'envoi.</string>
+    <string name="err_paperless_process">Paperless n\'a pas pu traiter le document.</string>
+    <string name="err_paperless_not_setup">Paperless n\'est pas encore configuré (URL + jeton).</string>
+    <string name="err_enter_url_token">Saisissez d\'abord une URL et un jeton.</string>
+</resources>
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Camera -->
+    <string name="camera_permission_rationale">PaperScan ha bisogno dell\'accesso alla fotocamera per scansionare documenti. Non viene inviato nulla al cloud.</string>
+    <string name="grant_access">Concedi accesso</string>
+    <string name="settings">Impostazioni</string>
+    <string name="done">Fatto</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Pagine (%1$d)</string>
+    <string name="add_page">Aggiungi pagina</string>
+    <string name="export_pdf">Esporta PDF</string>
+    <string name="page_number">Pagina %1$d</string>
+    <string name="move_up">Sposta su</string>
+    <string name="move_down">Sposta giù</string>
+    <string name="delete">Elimina</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Colore</string>
+    <string name="filter_grayscale">Scala di grigi</string>
+    <string name="filter_bw">Bianco e nero</string>
+    <string name="rotate">Ruota</string>
+    <string name="reset">Ripristina</string>
+    <string name="apply">Applica</string>
+
+    <!-- Export -->
+    <string name="export_title">Esporta (%1$d pagine)</string>
+    <string name="file_name">Nome file</string>
+    <string name="page_size_a4">Pagina A4</string>
+    <string name="page_size_original">Dimensione originale</string>
+    <string name="share_save">Condividi / salva</string>
+    <string name="share_pdf">Condividi PDF</string>
+    <string name="upload_to_paperless">Carica su Paperless</string>
+    <string name="set_up_paperless">Configura Paperless</string>
+    <string name="paperless_not_configured">Configura prima Paperless (URL del server + token) nelle impostazioni per caricare.</string>
+    <string name="uploading">Caricamento…</string>
+    <string name="working">Elaborazione…</string>
+    <string name="dont_wait">Non attendere</string>
+    <string name="export_failed">Esportazione non riuscita: %1$s</string>
+    <string name="error_generic">Errore: %1$s</string>
+    <string name="upload_added">Aggiunto a Paperless ✓</string>
+    <string name="upload_duplicate">Già presente in Paperless (duplicato) — non aggiunto di nuovo.</string>
+    <string name="upload_pending">Caricato — Paperless lo sta ancora elaborando…</string>
+    <string name="upload_background">Caricato — Paperless completerà l\'elaborazione in background.</string>
+
+    <!-- Settings -->
+    <string name="back">Indietro</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">URL del server (es. https://paperless.home.lan)</string>
+    <string name="api_token_label">Token API</string>
+    <string name="http_warning">⚠ Stai usando http:// — il tuo token e i tuoi documenti viaggiano non cifrati sulla rete. Usa https:// se puoi.</string>
+    <string name="test_connection">Prova connessione</string>
+    <string name="save">Salva</string>
+    <string name="testing">Verifica in corso…</string>
+    <string name="settings_saved">Impostazioni salvate ✓</string>
+    <string name="connection_ok">Connessione OK ✓</string>
+    <string name="unexpected_response">Risposta inattesa dal server.</string>
+    <string name="default_filter">Filtro predefinito</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Token non valido (%1$d).</string>
+    <string name="err_server_responded">Il server ha risposto %1$d.</string>
+    <string name="err_connection_failed">Connessione non riuscita.</string>
+    <string name="err_upload_failed_code">Caricamento non riuscito: %1$d %2$s</string>
+    <string name="err_upload_failed">Caricamento non riuscito.</string>
+    <string name="err_paperless_process">Paperless non è riuscito a elaborare il documento.</string>
+    <string name="err_paperless_not_setup">Paperless non è ancora configurato (URL + token).</string>
+    <string name="err_enter_url_token">Inserisci prima un URL e un token.</string>
+</resources>
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Camera -->
+    <string name="camera_permission_rationale">PaperScan heeft cameratoegang nodig om documenten te scannen. Er wordt niets naar de cloud gestuurd.</string>
+    <string name="grant_access">Toegang geven</string>
+    <string name="settings">Instellingen</string>
+    <string name="done">Klaar</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Pagina\'s (%1$d)</string>
+    <string name="add_page">Pagina toevoegen</string>
+    <string name="export_pdf">Exporteer PDF</string>
+    <string name="page_number">Pagina %1$d</string>
+    <string name="move_up">Omhoog</string>
+    <string name="move_down">Omlaag</string>
+    <string name="delete">Verwijderen</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Kleur</string>
+    <string name="filter_grayscale">Grijs</string>
+    <string name="filter_bw">Zwart-wit</string>
+    <string name="rotate">Draaien</string>
+    <string name="reset">Herstel</string>
+    <string name="apply">Toepassen</string>
+
+    <!-- Export -->
+    <string name="export_title">Exporteren (%1$d pagina\'s)</string>
+    <string name="file_name">Bestandsnaam</string>
+    <string name="page_size_a4">A4-pagina</string>
+    <string name="page_size_original">Originele grootte</string>
+    <string name="share_save">Delen / opslaan</string>
+    <string name="share_pdf">PDF delen</string>
+    <string name="upload_to_paperless">Upload naar Paperless</string>
+    <string name="set_up_paperless">Paperless instellen</string>
+    <string name="paperless_not_configured">Configureer eerst Paperless (server-URL + token) in de instellingen om te kunnen uploaden.</string>
+    <string name="uploading">Uploaden…</string>
+    <string name="working">Bezig…</string>
+    <string name="dont_wait">Niet wachten</string>
+    <string name="export_failed">Fout bij exporteren: %1$s</string>
+    <string name="error_generic">Fout: %1$s</string>
+    <string name="upload_added">Toegevoegd aan Paperless ✓</string>
+    <string name="upload_duplicate">Al aanwezig in Paperless (duplicaat) — niet opnieuw toegevoegd.</string>
+    <string name="upload_pending">Geüpload — Paperless is het nog aan het verwerken…</string>
+    <string name="upload_background">Geüpload — Paperless verwerkt het verder op de achtergrond.</string>
+
+    <!-- Settings -->
+    <string name="back">Terug</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">Server-URL (bv. https://paperless.thuis.lan)</string>
+    <string name="api_token_label">API-token</string>
+    <string name="http_warning">⚠ Je gebruikt http:// — je token en documenten gaan onversleuteld over het netwerk. Gebruik https:// als het even kan.</string>
+    <string name="test_connection">Verbinding testen</string>
+    <string name="save">Opslaan</string>
+    <string name="testing">Testen…</string>
+    <string name="settings_saved">Instellingen opgeslagen ✓</string>
+    <string name="connection_ok">Verbinding OK ✓</string>
+    <string name="unexpected_response">Onbekend antwoord van de server.</string>
+    <string name="default_filter">Standaardfilter</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Ongeldig token (%1$d).</string>
+    <string name="err_server_responded">Server antwoordde met %1$d.</string>
+    <string name="err_connection_failed">Verbinding mislukt.</string>
+    <string name="err_upload_failed_code">Upload mislukt: %1$d %2$s</string>
+    <string name="err_upload_failed">Upload mislukt.</string>
+    <string name="err_paperless_process">Paperless kon het document niet verwerken.</string>
+    <string name="err_paperless_not_setup">Paperless is nog niet ingesteld (URL + token).</string>
+    <string name="err_enter_url_token">Vul eerst URL en token in.</string>
+</resources>
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Camera -->
+    <string name="camera_permission_rationale">O PaperScan precisa de acesso à câmera para digitalizar documentos. Nada é enviado para a nuvem.</string>
+    <string name="grant_access">Conceder acesso</string>
+    <string name="settings">Configurações</string>
+    <string name="done">Concluído</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Páginas (%1$d)</string>
+    <string name="add_page">Adicionar página</string>
+    <string name="export_pdf">Exportar PDF</string>
+    <string name="page_number">Página %1$d</string>
+    <string name="move_up">Mover para cima</string>
+    <string name="move_down">Mover para baixo</string>
+    <string name="delete">Excluir</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Cor</string>
+    <string name="filter_grayscale">Escala de cinza</string>
+    <string name="filter_bw">Preto e branco</string>
+    <string name="rotate">Girar</string>
+    <string name="reset">Redefinir</string>
+    <string name="apply">Aplicar</string>
+
+    <!-- Export -->
+    <string name="export_title">Exportar (%1$d páginas)</string>
+    <string name="file_name">Nome do arquivo</string>
+    <string name="page_size_a4">Página A4</string>
+    <string name="page_size_original">Tamanho original</string>
+    <string name="share_save">Compartilhar / salvar</string>
+    <string name="share_pdf">Compartilhar PDF</string>
+    <string name="upload_to_paperless">Enviar para o Paperless</string>
+    <string name="set_up_paperless">Configurar o Paperless</string>
+    <string name="paperless_not_configured">Configure primeiro o Paperless (URL do servidor + token) nas configurações para enviar.</string>
+    <string name="uploading">Enviando…</string>
+    <string name="working">Processando…</string>
+    <string name="dont_wait">Não esperar</string>
+    <string name="export_failed">Falha ao exportar: %1$s</string>
+    <string name="error_generic">Erro: %1$s</string>
+    <string name="upload_added">Adicionado ao Paperless ✓</string>
+    <string name="upload_duplicate">Já está no Paperless (duplicado) — não adicionado novamente.</string>
+    <string name="upload_pending">Enviado — o Paperless ainda está processando…</string>
+    <string name="upload_background">Enviado — o Paperless concluirá o processamento em segundo plano.</string>
+
+    <!-- Settings -->
+    <string name="back">Voltar</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">URL do servidor (ex.: https://paperless.home.lan)</string>
+    <string name="api_token_label">Token de API</string>
+    <string name="http_warning">⚠ Você está usando http:// — seu token e seus documentos trafegam sem criptografia na rede. Use https:// se possível.</string>
+    <string name="test_connection">Testar conexão</string>
+    <string name="save">Salvar</string>
+    <string name="testing">Testando…</string>
+    <string name="settings_saved">Configurações salvas ✓</string>
+    <string name="connection_ok">Conexão OK ✓</string>
+    <string name="unexpected_response">Resposta inesperada do servidor.</string>
+    <string name="default_filter">Filtro padrão</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Token inválido (%1$d).</string>
+    <string name="err_server_responded">O servidor respondeu %1$d.</string>
+    <string name="err_connection_failed">Falha na conexão.</string>
+    <string name="err_upload_failed_code">Falha no envio: %1$d %2$s</string>
+    <string name="err_upload_failed">Falha no envio.</string>
+    <string name="err_paperless_process">O Paperless não conseguiu processar o documento.</string>
+    <string name="err_paperless_not_setup">O Paperless ainda não está configurado (URL + token).</string>
+    <string name="err_enter_url_token">Insira primeiro uma URL e um token.</string>
+</resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,4 +1,71 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">PaperScan</string>
+    <string name="app_name" translatable="false">PaperScan</string>
+
+    <!-- Camera -->
+    <string name="camera_permission_rationale">PaperScan needs camera access to scan documents. Nothing is sent to the cloud.</string>
+    <string name="grant_access">Grant access</string>
+    <string name="settings">Settings</string>
+    <string name="done">Done</string>
+
+    <!-- Pages -->
+    <string name="pages_title">Pages (%1$d)</string>
+    <string name="add_page">Add page</string>
+    <string name="export_pdf">Export PDF</string>
+    <string name="page_number">Page %1$d</string>
+    <string name="move_up">Move up</string>
+    <string name="move_down">Move down</string>
+    <string name="delete">Delete</string>
+
+    <!-- Crop -->
+    <string name="filter_color">Color</string>
+    <string name="filter_grayscale">Grayscale</string>
+    <string name="filter_bw">Black &amp; white</string>
+    <string name="rotate">Rotate</string>
+    <string name="reset">Reset</string>
+    <string name="apply">Apply</string>
+
+    <!-- Export -->
+    <string name="export_title">Export (%1$d pages)</string>
+    <string name="file_name">File name</string>
+    <string name="page_size_a4">A4 page</string>
+    <string name="page_size_original">Original size</string>
+    <string name="share_save">Share / save</string>
+    <string name="share_pdf">Share PDF</string>
+    <string name="upload_to_paperless">Upload to Paperless</string>
+    <string name="set_up_paperless">Set up Paperless</string>
+    <string name="paperless_not_configured">Configure Paperless (server URL + token) in settings first to upload.</string>
+    <string name="uploading">Uploading…</string>
+    <string name="working">Working…</string>
+    <string name="dont_wait">Don\'t wait</string>
+    <string name="export_failed">Export failed: %1$s</string>
+    <string name="error_generic">Error: %1$s</string>
+    <string name="upload_added">Added to Paperless ✓</string>
+    <string name="upload_duplicate">Already in Paperless (duplicate) — not added again.</string>
+    <string name="upload_pending">Uploaded — Paperless is still processing…</string>
+    <string name="upload_background">Uploaded — Paperless will finish processing in the background.</string>
+
+    <!-- Settings -->
+    <string name="back">Back</string>
+    <string name="paperless_header">Paperless-ngx</string>
+    <string name="server_url_label">Server URL (e.g. https://paperless.home.lan)</string>
+    <string name="api_token_label">API token</string>
+    <string name="http_warning">⚠ You\'re using http:// — your token and documents travel unencrypted over the network. Use https:// when you can.</string>
+    <string name="test_connection">Test connection</string>
+    <string name="save">Save</string>
+    <string name="testing">Testing…</string>
+    <string name="settings_saved">Settings saved ✓</string>
+    <string name="connection_ok">Connection OK ✓</string>
+    <string name="unexpected_response">Unexpected response from the server.</string>
+    <string name="default_filter">Default filter</string>
+
+    <!-- Paperless client / errors -->
+    <string name="err_invalid_token">Invalid token (%1$d).</string>
+    <string name="err_server_responded">Server responded with %1$d.</string>
+    <string name="err_connection_failed">Connection failed.</string>
+    <string name="err_upload_failed_code">Upload failed: %1$d %2$s</string>
+    <string name="err_upload_failed">Upload failed.</string>
+    <string name="err_paperless_process">Paperless could not process the document.</string>
+    <string name="err_paperless_not_setup">Paperless isn\'t set up yet (URL + token).</string>
+    <string name="err_enter_url_token">Enter a URL and token first.</string>
 </resources>