Rotate PDF online: turn pages and save the new angle

How to rotate a PDF

To rotate a PDF, choose the file, pick a turn and the pages, then download the result. The tool reads the page count first, so it can tell you how many pages will turn before you start.

1. Select Choose PDF and pick one PDF. The file name, page count and file size appear once it is read.
2. In Rotate by, pick 90° clockwise, 180° (upside down) or 90° counterclockwise.
3. In Apply to, keep All pages, or pick Selected pages and type page numbers or ranges such as 1, 3-5.
4. Read the line under the settings. It says how many pages will be rotated, such as 3 of 8 pages.
5. Select Rotate PDF, then Download rotated PDF. A file named scan.pdf is saved as scan-rotated.pdf.

The page shows no thumbnails, so open the download and check the pages. Reset clears the file and puts every setting back to its default.

Rotate all pages or only some

Apply to decides which pages turn. All pages turns the whole document. Selected pages opens a box for page numbers and ranges, so 2 turns one page and 1, 3-5 turns four. Pages you leave out keep the orientation they had.

The numbers are physical positions counted from the first page as 1, not the labels printed on the pages, so a cover numbered i is still page 1. A range must run upward, such as 3-5 and not 5-3, and a page named twice turns only once. A number past the last page is refused with a message that gives the page count.

Each run uses one turn for every selected page. To turn some pages clockwise and others counterclockwise, rotate the first set and download it. Then choose the rotated PDF and rotate the second set.

What changes in the rotated PDF

The tool writes a new rotation value into each selected page and saves the document again. It does not redraw, crop or reorder anything, so text stays text, scans keep their image quality and every page keeps its size and place in the file.

The turn is added to the angle a page already has. A page stored at 90° and turned 90° clockwise ends at 180°, and an upright page turned 90° counterclockwise ends at 270°. A stored angle that is not a multiple of 90° is invalid in a PDF, so the tool treats it as 0° before adding the turn.

Each run starts from the file you chose, not from the last download, so selecting Rotate PDF again does not stack turns. Forms, bookmarks and annotations are kept where possible, and metadata is left as it is. Saving breaks any existing digital signature, and the new file can be larger than the original.

Limits

The turns are 90° either way and 180°. There is no free angle such as 45°, so the tool cannot straighten a slightly crooked scan, because a PDF page can only be rotated in quarter turns. It also cannot turn one picture inside a page; the whole page turns with everything on it.

A password-protected or encrypted PDF is reported as protected. There is no password field, so it needs an unlocked copy. A damaged or incomplete file, for example one whose download stopped early, is reported as unreadable. A file that is not a PDF is refused, and the tool works on one PDF at a time.

The tool sets no page or file-size limit of its own. A very large PDF can need more memory than the browser tab has. The tool then says so and keeps your file and settings, so you can close other tabs and try again. Cancel stops a run at any point.

Questions

How do I rotate a PDF that is upside down and save it?

Choose the PDF, set Rotate by to 180° (upside down), and keep Apply to on All pages, or list only the upside-down pages. Select Rotate PDF, then Download rotated PDF. The new file stores the turn in each page, so it opens the right way up the next time you open it.

How can I rotate a PDF by 90 degrees?

Pick 90° clockwise to turn the top of each page to the right, or 90° counterclockwise to turn it to the left. That is how a sideways scan becomes upright. The turn adds to the current angle, so a page already at 90° reaches 180° after another clockwise turn.

How can I rotate specific pages in a PDF document?

Set Apply to to Selected pages and type the pages in Page numbers or ranges, such as 2 or 1, 3-5. Count from the first page as 1. The line under the settings confirms how many pages will turn, and every page you did not list keeps its current orientation in the saved PDF.

Why can't I rotate a PDF?

On this page there are three causes. A password-protected PDF is refused until you choose an unlocked copy. A damaged or incomplete file cannot be read, so try a fresh copy of it. A file that is not a PDF, such as a Word document or an image, is refused with a message saying so.

Why won't my PDF stay rotated?

Many PDF viewers turn the page on screen only, and the file keeps its old angle when you close it. This tool changes the rotation value stored in each selected page and saves a new PDF. Open the downloaded rotated file, not the original, and the pages stay turned.

Can I rotate a PDF for free without Acrobat?

Yes. This page rotates PDF pages in a web browser, with no account, no sign-in, no price and no other software to install. It needs JavaScript and a browser that can run Web Workers. The tool sets no page or file-size limit of its own; the memory of your browser tab is the limit.

Are my files uploaded?

No. The PDF is read and rotated by a Web Worker in your browser. The file, its name and the rotated copy are not sent to a server or saved in browser storage. Reset removes the file and the download link from the page, and leaving the page does the same.