Rotate pages in a PDF

How to rotate a PDF, one page or the whole file

Every PDF page carries a rotation value (0, 90, 180 or 270 degrees) that viewers apply when they draw it. This tool changes that value and leaves the content alone: text stays selectable, images are not recompressed, and quality does not change.

1. Drop your PDF. Thumbnails appear in their current orientation.
2. Turn a page with ↺ or ↻. For several pages, tick them (or use "Odd pages" / "Even pages") and click a top button. With nothing ticked, the top buttons act on the whole document.
3. Apply, and the fixed PDF downloads on its own.

\[ \text{new angle} = (\text{current angle} + \text{requested rotation}) \ \bmod \ 360 \]

Which angle do you need?

Angles add up: two 90-degree clockwise turns make 180, and four bring the page back to where it started.

Saved rotation versus view-only rotation

Turning a page inside a PDF viewer often changes only what you see in that session. Here the tool writes the new orientation into the file, so it opens the same way on a phone, in a browser, in Word, or when printed. To change the page order as well, use the Organize PDF tool; to trim the margins of a crooked scan, use the Crop PDF tool.

Rotate PDF pages: three common cases and the right method

To rotate a PDF efficiently, spot the problem first. In fact, a single sideways page calls for a different move than a document scanned entirely crooked.

• One page: use the arrows under its thumbnail.
• A double-sided scan: if only the even pages are upside down, pick even pages and apply 180 degrees.
• A whole document: one click on the top button turns every page at once.

Then check the thumbnails before you click Apply to rotate the PDF, because they show the final orientation.

Rotate PDF inside the file or only on screen

So if you must rotate a PDF before sending it, use a saved rotation, because that way you rotate a PDF for good. As a result, the recipient reads it upright on the first try.

Common mistakes when you rotate a PDF

• Turning the wrong way: because clockwise and counterclockwise give 90 and 270 degrees, so read the thumbnail.
• Forgetting odd or even pages: for example, a double-sided scan often mixes two orientations.
• Uploading an encrypted PDF: but the tool refuses it, so remove the protection first.
• Thinking the view is enough: in fact, turning the display alone doesn't change the file.

After rotating, reorder the pages if the sequence is wrong. If margins look off, crop the PDF. For a single file, merge your PDF files next. Finally, add page numbers before you send it.

Quick checks after you rotate a PDF

After you rotate a PDF, a short review prevents surprises. First, scroll through the result and confirm that every page reads upright. Next, check the page that looked fine at the start, because a bulk turn can tip it sideways.

• Open the file on your phone, since some viewers ignore odd settings.
• Print one page if the document is going to paper.
• Keep the original in case you change your mind.

If one page still looks wrong, turn only that page again. Then download the new version and replace the old file. Anyone who needs to rotate a PDF often can repeat this routine.