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PDF Merger

Combine multiple PDF files into a single document. Drag to reorder pages before merging.

🔐 Your PDFs are merged entirely in your browser. No uploads to any server.

📋 Requirements: Select at least 2 PDF files. Maximum 50MB per file, 200MB total. Password-protected PDFs cannot be merged.

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Drag PDF files here or click to browse

Select multiple files at once

How It Works

1. Select PDF Files

Choose multiple PDF files from your device. You can drag and drop or use the file picker.

2. Reorder If Needed

Drag files up or down to change the order they'll appear in the merged document.

3. Merge Locally

Your PDFs are combined entirely in your browser using JavaScript. No server uploads.

4. Download Result

Your merged PDF downloads automatically as "merged-document.pdf".

⚠️ Limitations: Password-protected or encrypted PDFs cannot be merged. Please unlock them first. Complex interactive features (forms, annotations) may not transfer perfectly.

Privacy Guarantee: This tool runs entirely in your browser. Your PDFs are never uploaded to any server, and we don't store or track any information about your files.