---
title: "How to Rotate and Straighten PDF Pages on Mac"
description: "Rotate sideways pages and straighten crooked scans in a PDF on your Mac, then save. Saves a fixed copy. Offline, no upload."
url: https://sheafai.app/rotate-pdf-mac
---

PDF tool for Mac

# Rotate PDF pages and straighten crooked scans.

Sideways pages from the office scanner, upside-down phone scans, slightly tilted receipts. Set them right and save, in one drag.

[Download for Mac](https://apps.apple.com/app/id6830258390)

**Free 7-day trial** · then one purchase, no subscription · macOS 14+

**In short:** To rotate a PDF on a Mac, drag it, pause and choose Straighten in Sheaf: it turns sideways pages upright and straightens tilted scans, then saves a copy. In Preview, select pages and press Cmd-R, then save.Updated 13 November 2026

**Stays on your Mac**No upload, works offline

**No account**Nothing to sign up for

**Originals untouched**Every result is a new file

**One-time purchase**No subscription

How it works

## Rotate PDF in three moves.

No app to open, no window to find. It happens where the file already is.

1. **Drag**

Start dragging the file from Finder, Mail, Photos or your desktop.

2. **Pause**

Hold still for a moment. Sheaf’s actions open in a circle around your cursor.

3. **Let go on Straighten**

Sideways pages turn upright; tilted scans are levelled. A fixed copy appears.

Your options on a Mac

## Three ways to do it, honestly compared.

### Preview (built in)

Select pages in the sidebar, press Cmd-R, save.

- Free and built in
- You find and rotate each page
- Can’t straighten a tilted scan

### Online PDF sites

Upload the file to a website, wait, download the result.

- Your document goes to someone else’s server
- Free plans limit files, size or tasks per day
- Needs an internet connection

### SheafFastest

Drag the file, pause, let go.

- Finds sideways pages for you
- Levels slightly crooked scans
- Fixed copy saved, original kept

## Rotate a few pages by hand

For exact control, choose [Organize](https://sheafai.app/organize-pdf-pages-mac): you see every page and can rotate any of them by 90°, reorder or delete pages, then save one file.

## Then make it searchable

Upright, level pages give much better text recognition. After straightening a scan, [make it searchable](https://sheafai.app/ocr-pdf-mac).

**Sheaf for Mac**

Every PDF tool, right where you drag the file.

- Works offline
- Originals never changed
- Undo any result
- One purchase, no subscription
[Download for Mac](https://apps.apple.com/app/id6830258390)

## Questions

How do I rotate a PDF and save it on a Mac?

In Preview, select the pages, press Cmd-R and save. In Sheaf, choose Straighten and a fixed copy is saved for you.

How do I rotate only one page?

Use Organize in Sheaf, or select just that thumbnail in Preview and press Cmd-R.

Can I straighten a crooked scan?

Yes. Sheaf’s Straighten levels slightly tilted scanned pages.

Keep going

## Related tools and guides

[**Reorder & delete pages**

Across several PDFs, then save one.
](https://sheafai.app/organize-pdf-pages-mac)[**OCR a scanned PDF**

Make scans searchable and copyable.
](https://sheafai.app/ocr-pdf-mac)[**Compress PDF**

Shrink scans and decks, keep text sharp.
](https://sheafai.app/compress-pdf-mac)[**Merge PDFs**

PDFs and images into one file, with bookmarks.
](https://sheafai.app/merge-pdf-mac)[**JPG to PDF**

Photos and scans into one PDF.
](https://sheafai.app/jpg-to-pdf-mac)[**Split PDF**

By page, by range or by size.
](https://sheafai.app/split-pdf-mac)

## Your next PDF takes one second.

Drag it, pause, let go. Free for 7 days, then yours with one purchase. Family Sharing included.
[Download for Mac](https://apps.apple.com/app/id6830258390)

Mac App Store · macOS 14 or later · Apple silicon and Intel