Merge PDF
Combine several PDF files into one, in any order — in your browser.
Merge PDF
This tool runs entirely in your browser. Your files never leave your device.
How to use
- 1Drop two or more PDF files onto the box, or choose files.
- 2Use the up and down arrows to put them in the order you want.
- 3Click 'Merge PDFs'.
- 4Check the combined result, then download it.
About this tool
This tool joins several PDF files into a single document, keeping every page from every file. Add the files in any order, then use the arrows to arrange them the way you want them to appear in the final PDF — all of file one's pages, then all of file two's, and so on. Merging happens entirely in your browser with a PDF library; your documents are never uploaded to a server.
Benefits & use cases
- Combine a cover letter and a resume into one file for an application.
- Merge scanned pages from separate sessions into one document.
- Bundle related reports or invoices for a single email attachment.
- Keep a project's paperwork in one ordered file.
Frequently asked questions
Are my PDFs uploaded to be merged?
No. Merging happens entirely in your browser with a PDF library, and your files never leave your device.
Does merging change the content of each PDF?
No. Every page is copied as-is; merging only changes the order the files appear in one document.
Can I merge password-protected PDFs?
No. A password-protected or encrypted PDF can't be read by the tool; remove the password first with the software that created it.
Is there a limit on how many files I can merge?
No fixed limit, but very large files or many of them take longer to process.