Merge PDF files, free
Free · runs in your browser · updated 2026-07-05
To merge PDF files for free, select two or more PDFs below, drag them into the order you want, and click Merge. The combined file downloads instantly. Everything happens in your browser, so your documents are never uploaded to a server.
How to use the merge pdf
- Select your PDFsClick Choose files and pick two or more PDF documents.
- Set the orderFiles merge in the order listed — reorder with the arrows.
- Merge and downloadClick Merge PDFs and your combined file downloads automatically.
Frequently asked questions
Is it safe to merge PDFs online?
With EasyPDF Studio, yes — merging happens entirely in your browser using JavaScript. Your files are never uploaded to a server, so nothing is stored, logged or seen by anyone else.
Is there a file size or page limit?
There's no hard limit. Because processing happens on your device, very large files (hundreds of MB) are only limited by your device's memory.
Will the merged PDF have a watermark?
No. The merged PDF is clean, with no watermarks, stamps or branding added.
Can I merge PDFs on my phone?
Yes. The tool works in mobile browsers on iPhone and Android — select files from your device storage and the merged PDF saves to your downloads.