How do I straighten pages that were scanned sideways?
Rotate pages in quarter turns, all at once or one by one, then save. The rotation is written into the file, so every reader will apply it.
Rotate PDF
Straighten pages that were scanned sideways.
Rotate the whole document or just some pages, a quarter turn at a time. The rotation adds to whatever the file already had.
This tool runs entirely in your browser. Your file is not sent anywhere.
Drop your filesor click to browsePDF files
Common questions
Are my files uploaded to the internet?
No. This tool runs entirely in your browser: the document is opened on your device, processed there, and never sent anywhere. You can even go offline once the page has loaded.
Why does my rotation disappear in some readers?
Because many tools only change the display. Here the rotation is written into the page itself, so it survives sending, printing and reopening.
Is it free, and do I need an account?
Free and unlimited, with no account and no sign-up. This tool costs us nothing because it runs on your machine, so we have no reason to ration it.