Rotate PDF
Turn pages 90, 180 or 270 degrees. Drop as many PDFs as you like.
Rotate PDF turns pages by setting each page's rotation property, the value every reader uses for orientation. Each turn is added to the rotation already on the page, wrapping at 360. Bookmarks and form fields survive, because your own document is edited rather than rebuilt. The previews show every page as it will land, and each file you drop comes back turned.
Questions
Does it rotate the page or only how it is displayed?
It sets the page's rotation property, which is how the PDF format itself expresses orientation. Every reader honours it, and the page content is untouched, so nothing is re-rendered or degraded.
Can I rotate only some pages?
Yes. Leave "pages" blank to turn the whole document, or give numbers and ranges like 2,5-7 to turn only those.
What if a page is already rotated?
The turn is added to what is already there and wrapped at 360, so 90 applied to a page already at 270 gives you 0, the same result as turning the physical sheet.
Can I rotate a batch of files?
Yes. Drop as many PDFs as you like; each comes back separately with a -rotated suffix, and the same angle and page selection is applied to each.
Does rotating lose bookmarks or form fields?
No. This tool opens your document, sets the rotation on the pages you named and saves the same document back, so the outline (bookmarks), the AcroForm field catalogue and every annotation come through untouched. Reorder PDF pages builds a new document instead, which is why turning pages there loses both. If your file has a table of contents worth keeping, turn the pages here.