About this rotate pdf
Fix a PDF that scanned in sideways or upside down. Choose 90°, 180° or 270° clockwise and every page turns by that much, on top of whatever rotation it already had — so a page already at 270° plus another 90° comes back upright at 0°. The rotation is written into the saved file rather than being a view setting, which is the difference between it looking right for you and looking right for whoever you send it to. The file is rewritten in your browser and never uploaded.
How the rotate pdf works
Each page carries its own rotation value. The angle you choose is added to that value and the total is written back, so the change is stored in the document rather than applied by the viewer. Rotation changes which way up a page displays, not its underlying dimensions — an A4 page rotated 90° is still an A4 page with its width and height recorded as they were.
Rotate PDF examples
An unrotated page, add 90°
Page rotation 90° — stored in the file, not just shown
A page already at 270°, add 90°
Page rotation 0° — the angles add and wrap round
A 10-page PDF, add 180°
All ten pages turned; there is no per-page option
Limitations & privacy
One PDF up to 20 MB and 200 pages, and it rotates every page by the same amount — there is no option to turn a single page while leaving the rest. Encrypted PDFs cannot be opened. Rewriting the file invalidates any digital signature on it, as it would in any tool that saves a new document. Verify the downloaded copy before relying on it.
Inputs and results stay in this browser. Only tool identifiers are stored for your recently used tools. You can clear that history from the directory.
Rotate PDF: frequently asked questions
How do I rotate a PDF and save it?
Choose the file, pick 90°, 180° or 270° clockwise, and download. The rotation is written into the saved PDF, so it stays rotated for anyone who opens it.
Why does my PDF look rotated in one app but not another?
Because some viewers rotate the display without saving it. A view-only rotation lives in that app, not the file. This writes the change into the document so it travels with it.
Can I rotate just one page?
No. Every page turns by the same amount. For per-page changes, Reorder & Delete PDF Pages handles the document structure instead.
Does rotating change the page size?
No. Rotation changes orientation on screen; the recorded width and height stay as they were.
Will it break a signed PDF?
Yes. Saving a new file invalidates a digital signature. Rotate before signing, not after.
Is my PDF uploaded?
No. It is read and rewritten by a worker in your browser.
Updated October 19, 2026