Merge PDF
Combine PDFs into one file, in the order you choose. Free every day, on your own computer.
The tool
How it works
- Add the PDFs. The free plan merges up to 3 at a time; paid plans take any number.
- Remove any you do not want; the order shown is the order in the result.
- Merge and download.
Your file stays on your computer
The work happens in this page, in your browser. Your file is never uploaded, stored, or seen by us. Open your browser's network tab while you use the tool: nothing is sent. Details in the privacy policy.
Worked example
Input: cover.pdf (1 page), report.pdf (12 pages), appendix.pdf (3 pages).
Output: merged.pdf, 16 pages, in that order.
Questions people ask
Are my PDFs uploaded?
No. They are combined by code running in this page (pdf-lib). Nothing is sent to us or anyone.
Is there a watermark?
No, on any plan.
What about forms and bookmarks?
Page content merges cleanly. Form fields and bookmarks may not carry over; that is a known limit of the merge approach we use.
How many files can I merge?
Up to 3 at a time on the free plan, any number on a paid plan.
What does it cost?
Free every day up to the daily cap shown under the tool. Plans remove the cap and add batch mode.
How do I cancel a plan?
One click on the pricing page.