catScan

Rotate PDF

Rotate all pages or just some.

Processed on your device

  1. 1Choose the files
  2. 2Arrange and adjust
  3. 3Download

You need to sign in to use the tools. It's free.

8 free uses a month · Plus is unlimited

Fix pages that appear sideways or upside down. Rotate the whole document at once or tap only the pages that need it, and save the PDF with the new orientation.

How to rotate a PDF in 3 steps

  1. Open the PDF whose pages are sideways or upside down.

  2. Tap a page to turn it 90°, or rotate all pages at once.

  3. Download the PDF with the corrected orientation.

Why use catScan

  • Private by design

    This tool works inside your browser: the file is processed on your device and is never uploaded or stored.

  • Free to start

    Sign in with Google and get 8 free uses per period, shared with the catScan app. 1 use = 1 downloaded file; if something fails, it doesn't count.

  • Nothing to install

    It works in any modern browser on computer, tablet or phone. To scan paper with your camera, use the Android app.

Frequently asked questions

Is the rotation saved in the file?

Yes. The new orientation is written into the PDF, so it will look right in any viewer and when printing.

Can I rotate only some pages?

Yes. Tap each page to rotate it 90° to the left or right; pages you don't touch keep their orientation.

Are my files stored?

No. This tool processes the file on your device, inside the browser: it is not uploaded to any server and nothing is stored.

Is it free?

Yes. Sign in with your Google account and you get 8 uses per period on the free plan (1 use = 1 downloaded file; if something fails, it doesn't count). catScan Plus, bought in the Android app, is unlimited on the web and in the app.

Does it work on my phone?

Yes. It works in any modern browser on Android, iPhone, Windows, Mac or Linux, with nothing to install. The catScan Android app also lets you scan documents with the camera.