Skip to content
Lemurfile.comFile tools that work in your browser

How-to guides

Rotate PDF pages on a Mac

Preview, included with macOS, rotates a single PDF page or several at once, to the left or, holding the Option key, to the right.

With Preview

  1. Open the PDF in Preview.
  2. For one page, click the Rotate Left tool, and keep clicking to keep turning it. To turn it right, hold the Option key and click the Rotate Right tool.
  3. For several pages, choose View > Thumbnails or View > Contact Sheet, select them, then use the same tools.

Source: Crop or rotate a PDF in Preview on Mac (Apple Support, checked 13 Nov 2026)

In your browser, with Lemurfile

Processed in your browser

Open Rotate PDF pages

On that page:

  1. Drop your PDF on the box above, or click Choose a file.
  2. Choose how to rotate: 90° clockwise, 180° or 90° counterclockwise.
  3. Leave Pages to rotate empty to rotate every page, or write the pages, for example 2, 5-7.
  4. Click Rotate PDF and download the file.