Merge PDF
Combine multiple PDF files into a single document.
🔒 No uploads⚡ Instant🆓 Free
How It Works
1
Upload two or more PDF files.
2
Reorder if needed.
3
Click Merge and download the combined PDF.
Features
✓Merge unlimited PDFs
✓No file size limits
✓No file uploads to servers
✓Preserves original quality
✓Works offline
Frequently Asked Questions
Are my files uploaded?▼
No. All processing happens in your browser using pdf-lib. Your files never leave your device.
Is there a file limit?▼
No hard limit. Performance depends on your browser and file sizes.