Merge PDF Files
Combine PDF files into one document online for free. Put them in any order. Runs in your browser; your files are never uploaded.
🔒 Processed on your device. Never uploaded.
Merge PDF Files
- Choose or drag in the PDF files you want to combine.
- Use the arrows to put them in the right order.
- Select Merge PDFs and the combined file downloads.
Frequently asked questions
Are my PDF files uploaded?
No. Merging happens entirely in your browser. Your documents never leave your device, which matters for contracts, IDs and bank statements.
Is there a limit on files or size?
There is no fixed limit. Very large files depend on your device's memory, so a phone may be slower than a computer.
Can I merge password-protected PDFs?
PDFs that need a password to open can't be merged. Remove the password in your PDF reader first, then try again.