Alternate & Mix
Mix pages from two or more PDFs. Alternate weaves A1, B1, A2, B2. Odd & Even is for duplex scans: the first file is front (odd) pages, the second is back (even) pages. Preview the result, then download. Mixing runs in your browser — nothing is uploaded.
Click to choose or drop PDFs here
Mixed preview
Ready. PDFs are mixed locally and never leave your device.
About Alternate & Mix
Mix PDF pages online with this free alternate and mix tool that runs in your browser. Add two or more documents, preview every page, then weave them as A1, B1, A2, B2, or combine a duplex scan: first file for odd (front) pages, second file for even (back) pages, with an option to reverse the backs. Mixing stays on your device. Nothing is uploaded to a server.
People mix PDFs after a scanner saves fronts and backs as two files, when two packs must be interleaved page by page, or when a cover sheet and a form should alternate. Offices rebuild duplex jobs. Students join two scanned halves. Because you see a mixed preview first, the download order matches what you expect.
Add PDFs within the size and page limits, set Alternate or Odd and Even, move files up or down, then download one PDF. Password protected files should be unlocked first with Remove PDF Password. Pair this with Organize PDF to reorder the result, or with PDF Merge if you need whole files joined instead of page by page.
All mixing happens locally, so scans and contracts never leave the browser. Use this free mix PDF tool, odd even PDF combiner, and alternate PDF page mixer whenever two documents should become one interleaved file.
Features
- Mixes pages from 2 or more documents, alternating between them
- Process files locally in your browser with no server upload
- Download or copy the result when you are done
- Free to use with no account required
- No signup and no intentional server-side storage of tool input
How to use Alternate & Mix
- Open Alternate & Mix and choose or drop your file in the browser.
- Set the options you need for this task.
- Run the tool, preview the result, then download or copy the output.
- Your file stays on this device; Free Tool Mate does not upload it for processing.
Frequently asked questions
Is Alternate & Mix free?
Yes. Alternate & Mix on Free Tool Mate is free to use in your browser. There is no paid unlock for the core tool features described on this page.
Does Alternate & Mix upload my data?
No. Alternate & Mix is designed to process your input locally in the browser. Free Tool Mate does not intentionally store tool input or uploaded files on the server.
Do I need an account to use Alternate & Mix?
No account is required. Open the page, use Alternate & Mix, and leave when you are done.
What can I use Alternate & Mix for?
Alternate & Mix covers Mixes pages from 2 or more documents, alternating between them. It is built for quick, private work in the browser without installing desktop software.