How to rotate a PDF and save it
A scanner fed a page the wrong way, or a phone decided the photo was landscape. Every PDF reader has a rotate button, and almost none of them save what it does — which is why the file keeps arriving sideways at everybody else.
Add the PDF, choose 90, 180 or 270 degrees, and download. The rotation is written into the pages themselves, so every reader, every printer and every recipient sees it the right way up.
Rotate a PDF freeStep by step
- Add one or several PDFs
Drop the files on the tool. Several can be rotated in the same pass, which is what you want after a batch scan came out wrong.
- Pick the angle
90 degrees clockwise, 180 for an upside-down page, 270 for counter-clockwise. The preview shows which way each file is going.
- Download the rotated file
The rotation is written into the page, not into a viewer setting. Reopen it anywhere and it stays put.
- For one page only, use the editor
This tool turns every page of a file. When a single page in the middle is sideways, open the editor and rotate that page's thumbnail.
Why the rotate button in your reader does nothing
Most PDF viewers rotate the display, not the document. The page is drawn turned on your screen and the file on disk is untouched, so the next person to open it sees exactly what you saw before you pressed the button.
A rotation that is saved into the file changes the page's own orientation entry, which every conforming reader and printer obeys. That is the difference between fixing the file and fixing your view of it.
Rotating does not re-scan
Turning a page is a lossless operation: nothing is re-rendered, no text is re-read, no image is recompressed. A rotated PDF is the same size and the same quality as the one you started with.
That also means rotation cannot fix a page that is tilted by a few degrees rather than by a quarter turn. For a crooked scan, a straightening pass is a different job, and re-scanning the page is usually quicker than fighting it.
Rotate before you merge, not after
When several scans are going into one document, rotate each file first and merge afterwards. Merging preserves whatever orientation each page arrives with, so a single sideways source contaminates the result.
Doing it in that order also means you rotate two files once rather than hunting for eight pages inside a merged document.
Frequently asked questions
Will the rotation stick when I reopen the file?
Yes. It is written into the page itself, so every reader and every printer shows it the right way up — it is not a display setting that disappears with the tab.
Can I rotate only some pages?
Not from this tool, which turns every page of a file. To straighten a single page, open the editor and use the rotate control on that page's thumbnail.
Does rotating reduce the quality?
No. Rotation is lossless: nothing is re-rendered or recompressed, and the file comes out the same size and the same sharpness as it went in.