Join double-side scans
Start now

Join double-side scans into one PDF

You scan all the fronts, then turn the stack over scan all the backs? This tool go mix dem into the correct page order for your browser.

  • E dey run for your browser
  • We no dey ever upload am
  • No watermark
or drop files here

Reach 25 MB for each file · 2 files at a time for your plan

How e dey work

  1. Add your scans

    Add two PDFs, one wey get the fronts and one wey get the backs, or one PDF wey get all the fronts follow by all the backs.

  2. Check the backs setting

    Backs dey for reverse order dey on by default, wey match when you turn the whole stack over. Off am if your backs dey run from first to last.

  3. Join and download

    Press Combine to get one PDF with pages for reading order: front 1, back 1, front 2, back 2, and so on.

Pro

Do more with Pro

  • No ads anywhere
  • Files up to 200 MB
  • 50 files at once
  • Saved workflows
Try Pro free for 14 daysAfter that, £7.99 every month. Cancel anytime.

About how to join double-side scans

Plenty office scanners and home printers fit only take one side of the paper. Wetin people dey normally do na to scan the stack once for the fronts, turn am over and scan am again for the backs. That one go leave the pages for wrong order: all the fronts first, then all the backs, and the backs usually dey run backwards because the stack don turn. This tool go take the two halves and mix dem one by one so the result go read for the correct order. If the backs reversed option dey on, the last page for the backs file go pair with the first front, wey na wetin you go get when you turn the whole stack. If your scanner keep the backs for order, off the option. Both halves suppose get the same number of pages; if one sheet get blank back, scan the blank side anyway so the count go match, then remove blank pages after with Delete pages. Pages wey scan upside down fit correct with Arrange and rotate.

Limits: one or two PDFs for each task, each one reach 25 MB with free account, 200 MB for Pro and 500 MB for Business. Browser tools no get daily task limit.

Before you sign in, files fit reach 25 MB. Free account go raise am to 25 MB.

Privacy: this tool dey run inside your browser finish; the file no go ever comot from your device. Nothing dey upload, so we no get anything to store or delete.

How to use the PDF tools: Step-by-step help with every tool, limits and your files.

Join double-side scans: questions wey people dey ask

Wetin backs for reverse order mean?

When you turn the stack over to scan the backs, na the last sheet back dey scan first. This option dey correct am so each back go follow im front.

I fit use one PDF instead of two?

Yes. Add one PDF wey get all the fronts, then all the backs, and the tool go split am into two before e join dem.

The pages no match. Wetin happen?

Usually the two halves no get the same number of pages, or the backs setting dey wrong way. Check both and try again.

How I go take remove blank backs after?

Open the joined file for Delete pages and click the blank pages to remove dem.

Related tools

All Arrange tools