Alternate & mix PDFs

Weave the pages of two PDFs together, page by page.

  • Runs in your browser
  • Free
  • No sign-up
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How to use it

  1. Drop the two PDFs: the front sides first, the back sides second.
  2. Turn on the reverse option if the back sides were scanned from the last page to the first.
  3. Press Mix PDFs and download the combined file.

Questions

What if the files have different page counts?

The pages are paired as far as both files go. The extra pages of the longer file are added at the end.

Does it keep bookmarks and links?

The pages are kept as they were: text, pictures, comments and links to web addresses. Bookmarks, links that jump to another page of the document and fillable form fields are not carried over, because the pages end up in a new document.

Are my files uploaded anywhere?

No. This tool runs in your browser, so your files stay on your device and are never sent to a server.

Is it free?

Yes, you can use it for free. A subscription removes limits and unlocks premium tools.