Alternate & Mix PDF Pages
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How to use Alternate & Mix PDF
- Choose two or more PDFs.
- Turn on Reverse second file if the backs were scanned in reverse order.
- Check the page order preview.
- Select Mix PDFs and download.
What to expect
A new PDF with interleaved pages is created.
- If files have different page counts, leftover pages are appended at the end.
Frequently asked questions
How do I combine front and back scans into one PDF?
Choose two PDFs (for example front sides and back sides of a scan). The tool interleaves their pages A1, B1, A2, B2…, optionally reversing the second file.
Why reverse the second file?
When you flip a stack of paper to scan the back sides, the last page is scanned first. Reversing restores the right order.
Do I need to create an account?
No. Every tool works without sign-up or login.
Is it safe for confidential documents?
Files are processed locally in your browser and never uploaded. Close the tab or select Clear to release them from memory.