Merge PDFs
Combine multiple PDF files into one
🔒 Client-side (Private)📦 Max 50MB
PDF Tools
Select files and configure options
Drag & drop PDF files here
or click to select
Total: ≤ 100MB, Each: ≤ 50MB
About This Converter
How to convert PDF to PDF-MERGE
- Click "Choose File" or drag and drop your PDF file
- Wait for the file to upload and validate
- Click the "Convert" button to start the conversion
- Download your converted PDF-MERGE file
🔒 Privacy & Security
This conversion happens entirely in your browser. Your files never leave your device, ensuring complete privacy and security. No upload, no server processing, no data storage.
Features
- ✓ Free and unlimited conversions
- ✓ No registration required
- ✓ Fast conversion speed
- ✓ High-quality output
- ✓ Complete privacy - files stay on your device
FAQ
Specifics for this converter
How do I merge multiple PDFs?
Upload multiple PDF files in the desired order, then click Merge to combine them into a single PDF.
Can I change the order before merging?
Yes. Reorder files in the UI prior to merging; the output will follow that order.
Is there a page count limit?
Large PDFs are supported, but performance depends on your device memory and CPU.
Is it private?
Yes, the merge operation runs client‑side in your browser via WASM.