Merge PDFsFREE

Combine several PDFs into one.

  1. 1 Add
  2. 2 Convert
  3. 3 Download

Drop PDFs here

PDF. Up to 200 MB each, 50 at once.

Stays on your device

Questions about Merge PDFs

Is Merge PDFs free?

Yes. It is free to use, with no sign-up, no watermark and no limit on how often.

Are my files uploaded?

No. It runs in your browser, so your files stay on your device and are never sent to us or anyone else. Privacy notice

Which files can I use?

PDF in, PDF out. Up to 200 MB per file, 50 files at a time, 2,000 pages.

Step by step, and if something goes wrong

Steps

  1. Add two or more PDFs.
  2. Use the arrows to put them in the order you want.
  3. Select Merge PDFs, then download the combined file.

If something goes wrong

  • Password-protected PDFs can’t be opened directly. If you know the password, remove it first with Unlock PDF.
  • If a PDF is reported as damaged, try opening it and saving a fresh copy with your PDF reader.
  • Scripts, embedded attachments and automatic actions are removed from the output for safety. Links to websites are kept.
  • Fillable form fields from different files may not all work after merging.