How to rotate a PDF
- Drop your PDF onto the box above, or press Browse files to select it.
- Choose the rotation: 90° right, 180° for upside down, or 90° left.
- Leave the page range blank to rotate everything, or list the specific pages that need it.
- Press Rotate PDF and wait for it to finish.
- Download the corrected document.
What this tool does
- Rotates the whole document or only the pages you name, in one pass.
- Adds to any rotation a page already carries rather than overwriting it.
- Saves the rotation into the file, so every reader and printer shows it correctly.
- Leaves the page content untouched. Nothing is redrawn, rasterised or re-compressed.
- Handles documents where only some pages are landscape, which is the common scanning case.
- Reports how many of the document's pages were affected.
Why scanned pages end up sideways
Document scanners feed pages in whatever direction fits the tray. A landscape spreadsheet or a wide table often goes in rotated, and the scanner records exactly what it saw: a page whose content runs up the side. Mobile scanning apps introduce the same problem from the other direction, using the phone's orientation at the moment of capture.
Reading such a document means tilting your head or rotating the view every few pages, and printing it produces something that has to be turned by hand. Rotating the file once fixes it for everyone who opens it afterwards.
Rotation is a page property, not a redraw
This is the useful part. A PDF page carries a rotation value, 0, 90, 180 or 270. That tells a viewer how to display the content. Changing it rewrites a single number rather than touching the page content, which means the operation is completely lossless.
Text stays selectable and searchable, images are not re-compressed, vector artwork keeps its precision, and the file size barely changes. Compare that with rotating an image, where the pixel grid has to be resampled for anything other than a quarter turn. A PDF only supports right-angle rotations for exactly this reason.
Rotating some pages and not others
- Leave the range blank when the entire document was fed in the same way round.
- Use a list such as
3, 7, 12-15when only the landscape tables need turning. - Run the tool twice with different ranges if some pages need 90° and others 270°.
The angle you choose is added to whatever rotation the page already has, which is worth knowing. Applying 90° twice gives 180°, not 90°. If a page looks right and you rotate the whole document, that page will end up wrong, name the pages explicitly when the document is mixed.
Right angles only, and what to do about a tilt
The PDF format allows rotation in multiples of 90 degrees and nothing else, so a scan that is crooked by three degrees cannot be straightened here. That is a limitation of the format rather than of this tool.
The practical route for a tilted scan is to export the pages as images with the PDF to JPG tool, straighten them with the image rotator, which supports any angle, and rebuild the document with JPG to PDF. You lose the text layer in the process, so only do it when the visual result matters more than searchability.
Order of operations, and privacy
If a document needs several fixes, rotate first. Rotation is lossless and cheap, so doing it before compressing or splitting costs nothing and means the pages are already the right way up in everything that follows. Rotating after compression works too, but you will have compressed pages you were about to change anyway.
The document never leaves your computer. It is read, modified in memory and handed back, which is what you want for the contracts and records that make up most scanning work. If pages also need removing, the page deleter pairs naturally with this tool.