Merge PDF
Combine multiple PDF files into a single document
100% private. Your files and inputs never leave your device — everything runs locally in your browser.
How to Use Merge PDF
Combine multiple PDF files into one document. No signup, no uploads, no watermarks.
- 1
Add your PDF file by dragging it into the upload area or clicking to browse.
- 2
Choose the options you need — pages, order, quality, or output format.
- 3
Click the process button and wait a moment while everything runs in your browser.
- 4
Preview the result, then download it to your device. Your file never leaves your computer.
Why choose Merge PDF?
- No uploads — your files never leave your device.
- Free forever with no signup, no watermarks, and no limits.
- Works on any device with a modern browser — no installs.
- Fast, private, and built for getting the job done in seconds.
Frequently Asked Questions
How do I merge PDF files?▾
Open the Merge PDF tool, add two or more PDF files, drag them into the order you want, then click merge and download the combined document. Files are processed entirely in your browser.
Is merging PDFs free and unlimited?▾
Yes. There are no watermarks, no usage limits, and no account required.
Can I merge more than two PDFs at once?▾
Yes, you can combine any number of PDF files in a single operation.