PDF Anvil

Rotate PDF pages

Fix sideways or upside-down pages. Rotate the whole document or only the pages you pick, then save a new PDF.

How it works

  1. 1

    Drop a PDF into the box, or click to choose it.

  2. 2

    Rotate all pages with the top buttons, or hover a page and rotate only that one.

  3. 3

    Click Save rotated PDF and download the file.

Secure and private by design

  • Files never leave your deviceThe tool runs as JavaScript in your browser. There is no upload and no server-side copy of your document.
  • Works offlineAfter the page loads, you can disconnect from the internet. Processing does not need a connection.
  • No queue, no limitsYour device does the work, so there is no waiting line, no daily quota, and no watermark.

Frequently asked questions

Yes. Unlike the rotate button in a PDF viewer, which only changes the view, this tool writes the rotation into the file. The page opens in the new orientation in every viewer and on every device.

Yes. Hover over a page thumbnail and use its rotate buttons. Each page can have its own rotation. The top buttons rotate every page at once.

No. The tool changes one property of the page. The content is not re-rendered or compressed, so the quality is identical.

No. PDF Anvil runs entirely in your browser. Your file is opened by JavaScript on your own device, and the result is built there too. Nothing is sent to us. You can turn off your internet connection after the page loads and the tool still works.

No. There is no page limit, no file count limit, and no daily quota. The only limit is the memory of your device. Files above 100 MB show a warning, but they still work on most computers.

Yes, it is free, and there is no account. No sign-up, no email, no watermark, and no premium tier. PDF Anvil is a KafLabs side project that exists to be useful.