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Rotate PDF

Rotate every page of a PDF by 90, 180, or 270 degrees and save the corrected document.

Runs in your browser. Nothing you add is uploaded.

What the Rotate PDF does

A scanner fed a page the wrong way round produces a PDF that everyone has to tilt their head to read. Rotating writes a corrected orientation into the file itself, so every reader and printer displays it the right way up. Rotation here is added to whatever the page already carries, which matters for documents that mix portrait and landscape pages.

How to rotate a PDF

  1. Upload the PDF you want to fix.
  2. Choose 90 degrees for a page on its side, 180 for one that is upside down, or 270 for a 90-degree turn the other way.
  3. Apply and download. The rotation is written into the new file.
  4. Open the result to confirm before discarding the original.

The Rotate PDF runs entirely in your browser — nothing you enter is uploaded, stored, or logged.

When to use it

Fixing a sideways scan

Documents fed into a scanner in landscape come out rotated. A single 90-degree turn makes the file readable without anyone adjusting their viewer.

Correcting a phone photo turned into a PDF

Photographs taken in portrait sometimes carry orientation metadata that survives into the PDF incorrectly. Rotating fixes the displayed result.

Preparing a document for printing

Printers honour the rotation stored in the file. Fixing it before printing avoids a wasted run of sideways pages.

Good to know

  • Rotation is lossless — it sets a flag on each page rather than re-rendering anything, so quality is untouched.
  • This tool rotates every page by the same amount. For a document where only some pages are wrong, split it, rotate the affected part, and merge back.
  • Rotation is cumulative: applying 90 degrees twice is the same as 180.
  • Keep the original until you have opened and checked the rotated copy.

Frequently asked questions

Is the rotation permanent?

Yes. The rotation is written into the downloaded PDF, so every reader displays it the same way.

Does rotating a PDF reduce its quality?

No. Rotation writes a value into each page's dictionary telling readers how to display it. No content is re-encoded, so text stays vector-sharp and images are untouched. File size is essentially unchanged.

Will the rotation stick in every PDF reader?

Yes. The rotation is stored in the file rather than being a temporary view setting, so Acrobat, Preview, Chrome, and printers all honour it.

Can I rotate only some pages?

Not in a single pass — this applies one rotation to the whole document. For mixed documents, extract the misoriented pages with the split tool, rotate those, then merge everything back in order.

What is the difference between 90 and 270 degrees?

Both turn the page onto its side, in opposite directions. If 90 leaves the text running bottom-to-top, 270 is the one you want. It is quicker to try one and look than to reason about it.

Is my file uploaded?

No. The PDF is read and rewritten in your browser with pdf-lib, and nothing is transmitted.

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