feat: Add internationalization support and introduce a new PDF multi-tool.

public/locales/de/common.json

@@ -271,5 +271,48 @@
     "licensing": {
         "title": "Lizenzierung für",
         "subtitle": "Wählen Sie die Lizenz, die Ihren Anforderungen entspricht."
+    },
+    "multiTool": {
+        "uploadPdfs": "PDFs hochladen",
+        "upload": "Hochladen",
+        "addBlankPage": "Leere Seite hinzufügen",
+        "edit": "Bearbeiten:",
+        "undo": "Rückgängig",
+        "redo": "Wiederholen",
+        "reset": "Zurücksetzen",
+        "selection": "Auswahl:",
+        "selectAll": "Alles auswählen",
+        "deselectAll": "Auswahl aufheben",
+        "rotate": "Drehen:",
+        "rotateLeft": "Links",
+        "rotateRight": "Rechts",
+        "transform": "Transformieren:",
+        "duplicate": "Duplizieren",
+        "split": "Teilen",
+        "clear": "Löschen:",
+        "delete": "Entfernen",
+        "download": "Download:",
+        "downloadSelected": "Auswahl herunterladen",
+        "exportPdf": "PDF exportieren",
+        "uploadPdfFiles": "PDF-Dateien hochladen",
+        "dragAndDrop": "PDF-Dateien hierhin ziehen oder klicken zum Auswählen",
+        "selectFiles": "Dateien auswählen",
+        "renderingPages": "Seiten werden gerendert...",
+        "actions": {
+            "duplicatePage": "Diese Seite duplizieren",
+            "deletePage": "Diese Seite löschen",
+            "insertPdf": "PDF nach dieser Seite einfügen",
+            "toggleSplit": "Trennung nach dieser Seite umschalten"
+        },
+        "pleaseWait": "Bitte warten",
+        "pagesRendering": "Seiten werden noch gerendert. Bitte warten...",
+        "noPagesSelected": "Keine Seiten ausgewählt",
+        "selectOnePage": "Bitte wählen Sie mindestens eine Seite zum Herunterladen aus.",
+        "noPages": "Keine Seiten",
+        "noPagesToExport": "Keine Seiten zum Exportieren vorhanden.",
+        "renderingTitle": "Seiten-Vorschau wird gerendert",
+        "errorRendering": "Fehler beim Rendern der Seitenvorschau",
+        "error": "Fehler",
+        "failedToLoad": "Laden fehlgeschlagen"
     }
 }

public/locales/en/common.json

@@ -271,5 +271,48 @@
     "licensing": {
         "title": "Licensing for",
         "subtitle": "Choose the license that fits your needs."
+    },
+    "multiTool": {
+        "uploadPdfs": "Upload PDFs",
+        "upload": "Upload",
+        "addBlankPage": "Add Blank Page",
+        "edit": "Edit:",
+        "undo": "Undo",
+        "redo": "Redo",
+        "reset": "Reset",
+        "selection": "Selection:",
+        "selectAll": "Select All",
+        "deselectAll": "Deselect All",
+        "rotate": "Rotate:",
+        "rotateLeft": "Left",
+        "rotateRight": "Right",
+        "transform": "Transform:",
+        "duplicate": "Duplicate",
+        "split": "Split",
+        "clear": "Clear:",
+        "delete": "Delete",
+        "download": "Download:",
+        "downloadSelected": "Download Selected",
+        "exportPdf": "Export PDF",
+        "uploadPdfFiles": "Upload PDF Files",
+        "dragAndDrop": "Drag and drop PDF files here, or click to select",
+        "selectFiles": "Select Files",
+        "renderingPages": "Rendering pages...",
+        "actions": {
+            "duplicatePage": "Duplicate this page",
+            "deletePage": "Delete this page",
+            "insertPdf": "Insert PDF after this page",
+            "toggleSplit": "Toggle split after this page"
+        },
+        "pleaseWait": "Please Wait",
+        "pagesRendering": "Pages are still being rendered. Please wait...",
+        "noPagesSelected": "No Pages Selected",
+        "selectOnePage": "Please select at least one page to download.",
+        "noPages": "No Pages",
+        "noPagesToExport": "There are no pages to export.",
+        "renderingTitle": "Rendering page previews",
+        "errorRendering": "Failed to render page thumbnails",
+        "error": "Error",
+        "failedToLoad": "Failed to load"
     }
 }

public/locales/zh/common.json

@@ -271,5 +271,48 @@
     "licensing": {
         "title": "许可适用",
         "subtitle": "选择适合您需求的许可。"
+    },
+    "multiTool": {
+        "uploadPdfs": "上传 PDF",
+        "upload": "上传",
+        "addBlankPage": "添加空白页",
+        "edit": "编辑:",
+        "undo": "撤销",
+        "redo": "重做",
+        "reset": "重置",
+        "selection": "选择:",
+        "selectAll": "全选",
+        "deselectAll": "取消全选",
+        "rotate": "旋转:",
+        "rotateLeft": "向左",
+        "rotateRight": "向右",
+        "transform": "变换:",
+        "duplicate": "复制",
+        "split": "拆分",
+        "clear": "清除:",
+        "delete": "删除",
+        "download": "下载:",
+        "downloadSelected": "下载选中",
+        "exportPdf": "导出 PDF",
+        "uploadPdfFiles": "上传 PDF 文件",
+        "dragAndDrop": "将 PDF 文件拖放到此处，或点击选择",
+        "selectFiles": "选择文件",
+        "renderingPages": "正在渲染页面...",
+        "actions": {
+            "duplicatePage": "复制此页",
+            "deletePage": "删除此页",
+            "insertPdf": "在此页后插入 PDF",
+            "toggleSplit": "在此页后切换拆分"
+        },
+        "pleaseWait": "请稍候",
+        "pagesRendering": "页面正在渲染中，请稍候...",
+        "noPagesSelected": "未选择页面",
+        "selectOnePage": "请至少选择一页以进行下载。",
+        "noPages": "没有页面",
+        "noPagesToExport": "没有可导出的页面。",
+        "renderingTitle": "正在渲染页面预览",
+        "errorRendering": "渲染页面缩略图失败",
+        "error": "错误",
+        "failedToLoad": "加载失败"
     }
 }