Rotating PDF Pages: Fix Sideways Scans

A page scanned sideways, a document that mixes portrait and landscape pages, or a PDF that just opens upside-down — Rotate PDF fixes orientation without touching the actual content underneath. Rotation is a metadata change to how each page is displayed, not a re-render of the page's text or images.

Step-by-step: rotating pages

1. Upload the PDF you want to fix.
2. Select pages — rotate every page uniformly, or pick individual pages that need it.
3. Choose the angle — 90°, 180°, or 270° clockwise.
4. Apply and download the corrected file.

Mixed-orientation documents

If a document has some pages that are correctly oriented and others that aren't — common with scanned batches — rotate only the affected pages rather than the whole file. Applying one rotation angle to every page will fix the sideways pages but turn the already-correct ones sideways instead.

What rotation does and doesn't change

Rotation only affects display orientation. Text remains selectable and searchable, images stay at their original resolution, and nothing about the page's actual content is altered — only how it's presented when opened. This means rotating doesn't meaningfully change file size, since no content is added or removed.

Troubleshooting

• "Some pages are still sideways after rotating." If you rotated all pages by one fixed angle, pages that needed a different angle (or no rotation at all) won't be fixed — select and rotate mismatched pages individually instead.
• "I rotated the wrong direction." Rotate again from the corrected file — 90° three more times returns to the original orientation, or start over from your original file.
• "Rotating didn't shrink my file." Expected — rotation changes orientation metadata, not content, so it isn't a size-reduction tool. Use Compress PDF if you need a smaller file.

Ready to fix your document's orientation? Open the free Rotate PDF tool.