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Auto rotate pages

Find pages that are sideways or upside down and turn them upright.

About Auto rotate pages

Scanned batches often have a few pages the wrong way up. This tool reads the direction of the text on each page and turns only the pages that need it.

What you add
One PDF file, usually a scan.
What you get
One PDF with the detected pages turned upright, and a list of the pages that were turned.

How to use it

  1. Add your PDF.
  2. Choose the pages to check and the certainty needed.
  3. Start.
  4. Download the corrected PDF.

Settings

  • Certainty needed: a page is turned only when the detection is at least this sure.
  • Pages: all, or a list such as 1-3,5.

Good to know

  • Detection relies on the text on the page, so pages with little or no text may be left as they are.
  • If correct pages get turned, raise the certainty and run it again.

Your files are processed only for this operation and deleted when it finishes. No one at Tools War can view what you upload.