Rotate PDF Pages Online Free — 90°, 180° & 270°

How to rotate PDF pages (3 steps)

1. Choose your PDF. The file is parsed locally with pdf-lib — it never leaves your device, which matters for contracts and scans.
2. Pick the pages and angle. Rotate everything, or just the sideways ones: "Custom" accepts lists like 1,3,5-7. Choose 90°, 180° or 270° — rotations add to the page's current orientation, so you can keep adjusting.
3. Download the new PDF. The output keeps every page object intact: text stays selectable, vector graphics stay sharp, and the file size barely changes.

Why rotate on the real page object

Many online "rotate PDF" tools re-render every page as an image to change the angle — your 1 MB text PDF becomes a 9 MB image PDF and the text is no longer selectable. This tool sets the rotation on the underlying page object (the same way Adobe does), so the document stays a real, text-based PDF. And because pdf-lib runs in your browser, a confidential document never touches a server — you can close the network and it still works.

FAQ

• Does rotating change the file size? Almost not at all — only the page's rotation value changes; content streams are untouched.
• Can I rotate only some pages? Yes — use Custom and type any list or range like 2,4,6-10.
• Is my PDF uploaded? No — pdf-lib processes the bytes entirely in your browser.