How to Rotate PDF Pages Permanently
Fix sideways scans and portrait/landscape mix-ups in a PDF. A quick guide to rotating pages and saving the corrected file.
The sideways-scan problem
Scanner apps and phone cameras regularly produce sideways pages. You can rotate a page in a viewer, but the change often isn't saved — the next person opens the file and it's sideways again. You need to edit the PDF itself.
Rotate and save
A proper PDF editor applies the rotation to the page metadata and saves it, so the corrected orientation is permanent in the file. This matters when a document will be printed or shared.
Prevent it next time
When scanning a batch, set the orientation once before you start. And if you receive a mixed-orientation PDF, rotating individual pages before merging them into a clean document is a reliable workflow.
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