How to use Rotate PDF
- Select or drop the PDF to rotate.
- Click ⟲ or ⟳ on individual pages, or rotate all pages at once.
- Click “Apply rotation” and download the corrected PDF.
Permanent rotation, no quality loss
Rotating in a PDF viewer only changes how you see the file on your screen. bopdf saves the new orientation into the document itself, so it opens the right way round for everyone — in email, on phones and when printed. The page content is not re-rendered, so quality is unchanged.
Common uses
- Scanned pages that came out sideways or upside down.
- Landscape tables or charts inside a portrait report.
- Phone photos converted to PDF with the wrong orientation.
🔒 Your files never leave your device
bopdf processes your documents locally with JavaScript (pdf-lib and Mozilla pdf.js) inside your browser tab. Your PDF is never uploaded, stored or seen by us — you can even disconnect from the internet after the page loads and the tool keeps working. When you close the tab, everything is gone.
Frequently asked questions
How do I rotate a PDF and save it?
Rotate the pages here and click “Apply rotation”. The downloaded PDF keeps the new orientation everywhere — unlike rotating the view in a PDF reader.
Can I rotate just one page?
Yes — use the arrows on that page’s thumbnail. Other pages stay as they are.
Does rotation reduce quality?
No. bopdf changes the page rotation setting without re-compressing anything.
Can I rotate by 180°?
Click the rotate button twice.
Is my PDF uploaded?
No. The file is processed entirely in your browser.
Are my files uploaded to a server?
No. Everything happens in your browser on your own device. Files are never sent over the internet, which makes bopdf suitable for confidential documents.
Is there a file size limit?
There is no fixed limit, but very large files (hundreds of MB) depend on your device memory. On phones, files up to about 100 MB usually work well.