How to rotate a PDF β in 3 steps
SlimIO's PDF rotator turns every page of a document to the orientation you want. Everything runs in your browser, so your file stays private and there is nothing to install.
- 1. Add your PDF. Drop in one file, or click to browse.
- 2. Pick an angle. Choose 90, 180 or 270 degrees. Every page turns the same amount.
- 3. Download. Click Rotate and save the turned PDF to your device.
Fix a sideways PDF
Scanners and some apps save pages sideways. Rotating 90 or 270 degrees usually fixes it. To shrink the result afterward, run the PDF compressor, or use Split to keep some pages.
Lossless rotation
Rotating doesn't redraw your pages. A PDF stores each page's orientation as a setting, and this tool changes that setting β so text, images and quality stay exactly the same, text remains selectable, and the file size barely changes. That makes it safe for signed or scanned documents too.
One page sideways?
This tool turns every page by the same amount, which suits a scan that came out entirely sideways or upside down. If only some pages are wrong β a landscape table in a portrait report, for example β use Organize PDF, where each page has its own rotate button. 90Β° clockwise turns the top of the page to the right; 270Β° turns it to the left.

