Interleave front and back PDF pages

Fronts in one file, backs in another: get a single PDF where every page is followed by its reverse side. No watermark, no account to create.

Drop your PDF files here
Choose files

or drag them here — you can also paste a file

PDFno size limit imposed · several files

How it works

Three steps, nothing more.

  1. Step 01

    Drop the PDF of front sides and the PDF of back sides, or one PDF holding both.

  2. Step 02

    Say whether the back sides were scanned in reverse order, as a feeder does.

  3. Step 03

    Check the page order, then download the assembled document.

What sets it apart

Built for the result.

Reversed backs put right

A flipped feeder returns the back sides from the last sheet to the first: one checkbox lines them up with their front again, with no renumbering by hand.

02

One file or two

Fronts and backs in two files, or one after the other in a single file: the tool offers to split it in the middle, and the page board shows the resulting order at once.

Accepted formats

Drop them as they are, no conversion needed first.

  • PDF

Privacy

Where your files are processed

With this tool, your file is not transmitted anywhere: not to us, not to any third party. We know neither its name, nor its contents, nor its size.

Nothing is kept, because nothing reaches us.

Frequently asked

What people ask us.

Another question? The contact address is at the bottom of the page.

Drop the PDF of front sides, then the PDF of back sides. The pages interleave at once: front 1, back 1, front 2, back 2, and so on. The page board shows the order before you download.

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