diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 7cdf312..5937be3 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -30,6 +30,7 @@ function App() {
     const [openMenuVisible, setOpenMenuVisible] = useState(false);
     const [exportMenuVisible, setExportMenuVisible] = useState(false);
     const canvasRef = useRef<HTMLCanvasElement>(null);
+    const [exportProgress, setExportProgress] = useState({ current: 0, total: 0 });
 
     useBackgroundProcessor();
     const { updateState, dismissUpdateError, triggerUpdate, restartApp } = useUpdater();
@@ -79,7 +80,8 @@ function App() {
         showToast,
         profile: settings.profile,
         visibility: settings.visibility,
-        globalJpegQuality: settings.globalJpegQuality
+        globalJpegQuality: settings.globalJpegQuality,
+        onProgress: (current, total) => setExportProgress({ current, total })
     });
 
     useEffect(() => {
@@ -218,7 +220,12 @@ function App() {
             }}>
                 <div className="top-bar-left">
                     <h1>ExifFrame</h1>
-                    {updateState.stage !== 'idle' && (() => {
+                    {exportProgress.total > 0 ? (
+                        <button className="btn btn-update btn-update--progress" disabled title="Exporting images...">
+                            <span className="update-progress-bar" style={{ width: `${(exportProgress.current / exportProgress.total) * 100}%` }} />
+                            <span className="update-progress-text">Exporting... {exportProgress.current} / {exportProgress.total}</span>
+                        </button>
+                    ) : updateState.stage !== 'idle' && (() => {
                         const { stage, version, downloadPct, errorMessage, releaseNotes } = updateState;
                         if (stage === 'checking') {
                             return (
diff --git a/frontend/src/hooks/useExport.ts b/frontend/src/hooks/useExport.ts
index a723e6b..904b909 100644
--- a/frontend/src/hooks/useExport.ts
+++ b/frontend/src/hooks/useExport.ts
@@ -17,6 +17,8 @@ export interface UseExportProps {
     profile: string;
     visibility: MetadataVisibility;
     globalJpegQuality: string;
+
+    onProgress?: (current: number, total: number) => void;
 }
 
 const uploadCanvasBlob = async (
@@ -59,7 +61,7 @@ const uploadCanvasBlob = async (
 export function useExport({
     canvasRef, imageObj, currentImage, importedImages,
     isSelectingRef, setIsSelecting, showToast,
-    profile, visibility, globalJpegQuality
+    profile, visibility, globalJpegQuality, onProgress
 }: UseExportProps) {
     
     const downloadImage = async () => {
@@ -117,8 +119,19 @@ export function useExport({
         let successCount = 0;
         let failCount = 0;
 
+        const safeOnProgress = (current: number, total: number) => {
+            if (onProgress) {
+                try {
+                    onProgress(current, total);
+                } catch (e) {
+                    console.error("onProgress failed:", e);
+                }
+            }
+        };
+
         try {
             showToast("Exporting images...");
+            safeOnProgress(0, importedImages.length);
 
             for (let i = 0; i < importedImages.length; i++) {
                 const imgState = importedImages[i];
@@ -186,6 +199,7 @@ export function useExport({
                     if (imgToDraw && !imgState.imageObj) {
                         imgToDraw.src = "";
                     }
+                    safeOnProgress(i + 1, importedImages.length);
                 }
             }
             
@@ -201,6 +215,7 @@ export function useExport({
         } finally {
             setIsSelecting(false);
             isSelectingRef.current = false;
+            safeOnProgress(0, 0); // Reset progress
         }
     };