Free Online Rotate PDF Tool

1. Upload the PDF you want to rotate.
2. Pick a rotation: 90, 180 or 270 degrees clockwise.
3. Choose whether to apply it to all pages or a specific page range.
4. Click Rotate PDF and download the corrected file.

Pages often arrive sideways or upside down, especially from scanners and phone cameras. Rotating fixes the on-screen and printed orientation. In the PDF format defined by ISO 32000, each page carries a /Rotate entry — a multiple of 90 degrees — that tells viewers how to display it. Changing that value rotates the page without touching its actual content stream.

Because this tool edits the /Rotate value rather than rasterising the page, the operation is lossless and almost instant: text remains selectable, vector art stays crisp, and the file size barely changes. New rotations are added on top of any rotation already stored in the page, so a page already turned 90 degrees plus another 90 becomes 180.

You can rotate the whole document at once or limit the change to a page range, which is handy when only a few scanned sheets came in sideways. All of this runs with pdf-lib in your browser; the file is never uploaded.