Why PDF pages end up sideways
If paper goes into a scanner the wrong way, pages come out sideways or upside down. Documents photographed with a scanning app, or batches scanned on a multifunction printer, often have just a few pages turned the wrong way.
Submitting pages the wrong way makes them hard to read and creates extra work for the reader. Fix the orientation before you submit.
Rotate only the pages you select
Tap page thumbnails to select only the pages you want to rotate. If you tap a button without selecting anything, all pages rotate together. Thumbnails show the result immediately, and “Reset” lets you start over.
You can also turn only the pages with wide tables or charts to landscape to make them easier to read.
Quality stays the same
The tool only changes each page’s orientation setting. Nothing is re-compressed, so quality doesn’t change and text can still be selected and searched.
Related tools
After fixing orientation, you may want to adjust the page order or delete pages you don’t need.
Your files are never uploaded
Your PDF isn’t uploaded to a server; it’s processed in your browser.
Works on a phone
In iPhone and Android browsers, tap thumbnails to select pages and rotate them with the buttons.