diff --git a/hooks/useGame.ts b/hooks/useGame.ts
index 5159ed3..0d3f64d 100644
--- a/hooks/useGame.ts
+++ b/hooks/useGame.ts
@@ -730,17 +730,19 @@ export const useGame = (defaultGameConfig?: GameConfig) => {
     };
   }, []);
 
-  const uploadDocument = async (file: File, useOcr: boolean = false, maxRetries = 5): Promise<ProcessedDocument> => {
+  const uploadDocuments = async (files: File[], useOcr: boolean = false, maxRetries = 5): Promise<ProcessedDocument[]> => {
     if (!auth.user?.access_token) {
       throw new Error('Authentication required to upload documents');
     }
     
     for (let attempt = 0; attempt <= maxRetries; attempt++) {
       const formData = new FormData();
-      formData.append('document', file);
+      for (const file of files) {
+        formData.append('documents', file);
+      }
       formData.append('useOcr', String(useOcr));
       
-      const response = await fetch(`${BACKEND_URL}/api/upload`, {
+      const response = await fetch(`${BACKEND_URL}/api/upload/batch`, {
         method: 'POST',
         headers: {
           'Authorization': `Bearer ${auth.user.access_token}`,
@@ -758,13 +760,13 @@ export const useGame = (defaultGameConfig?: GameConfig) => {
       
       if (!response.ok) {
         const error = await response.json();
-        throw new Error(error.error || 'Failed to upload document');
+        throw new Error(error.error || 'Failed to upload documents');
       }
       
       return response.json();
     }
     
-    throw new Error('Failed to upload document after multiple retries');
+    throw new Error('Failed to upload documents after multiple retries');
   };
 
   const startQuizGen = async (options: { 
@@ -785,10 +787,7 @@ export const useGame = (defaultGameConfig?: GameConfig) => {
       
       let documents: ProcessedDocument[] | undefined;
       if (options.files && options.files.length > 0) {
-        documents = [];
-        for (const file of options.files) {
-          documents.push(await uploadDocument(file, options.useOcr));
-        }
+        documents = await uploadDocuments(options.files, options.useOcr);
       }
       
       const generateOptions: GenerateQuizOptions = {
diff --git a/server/src/routes/upload.ts b/server/src/routes/upload.ts
index 07c3a4a..55b0ff0 100644
--- a/server/src/routes/upload.ts
+++ b/server/src/routes/upload.ts
@@ -149,6 +149,74 @@ router.post('/', upload.single('document'), async (req: AuthenticatedRequest, re
   }
 });
 
+const MAX_BATCH_FILES = 20;
+
+router.post('/batch', upload.array('documents', MAX_BATCH_FILES), async (req: AuthenticatedRequest, res) => {
+  if (activeUploads >= MAX_CONCURRENT_UPLOADS && uploadQueue.length >= MAX_QUEUE_SIZE) {
+    return res.status(503).json({ error: 'Server busy processing uploads. Please try again shortly.' });
+  }
+
+  try {
+    await waitForSlot();
+  } catch {
+    return res.status(504).json({ error: 'Upload timed out waiting in queue. Please try again.' });
+  }
+
+  activeUploads++;
+
+  try {
+    const files = req.files as Express.Multer.File[];
+    if (!files || files.length === 0) {
+      activeUploads--;
+      return res.status(400).json({ error: 'No files uploaded' });
+    }
+
+    const useOcr = req.body?.useOcr === 'true' || req.body?.useOcr === true;
+    if (useOcr) {
+      const groups = req.user?.groups || [];
+      const hasGroupAccess = groups.includes('kaboot-ai-access');
+      const status = req.user ? getSubscriptionStatus(req.user.sub) : null;
+      const hasSubscriptionAccess = status?.status === 'active';
+
+      if (!hasGroupAccess && !hasSubscriptionAccess) {
+        return res.status(403).json({ error: 'OCR is available to Pro subscribers only.' });
+      }
+    }
+
+    const results = [];
+    for (const file of files) {
+      const normalizedMime = normalizeMimeType(file.mimetype, file.originalname);
+      const processed = await processDocument(file.buffer, normalizedMime, { useOcr });
+
+      if (processed.type === 'native') {
+        results.push({
+          type: 'native',
+          content: (processed.content as Buffer).toString('base64'),
+          mimeType: processed.mimeType,
+          originalName: file.originalname
+        });
+      } else {
+        results.push({
+          type: 'text',
+          content: processed.content as string,
+          mimeType: processed.mimeType,
+          originalName: file.originalname
+        });
+      }
+    }
+
+    res.json(results);
+  } catch (error) {
+    console.error('Batch upload processing error:', error);
+    res.status(500).json({
+      error: error instanceof Error ? error.message : 'Failed to process documents'
+    });
+  } finally {
+    activeUploads--;
+    drainQueue();
+  }
+});
+
 router.use((err: Error, _req: any, res: any, _next: any) => {
   if (err instanceof multer.MulterError) {
     if (err.code === 'LIMIT_FILE_SIZE') {