Does rotation degrade quality?

No. Rotation is a metadata change inside the PDF — the actual page content is not re-rendered or re-compressed. The rotated file is identical in quality to the original.

Can I rotate just some pages instead of the whole document?

This tool applies one angle to every page. For mixed cases — say a single landscape chart inside a portrait report — split the affected pages out with the Split PDF tool, rotate them, and merge everything back in order.

Why does my scan have every other page upside down?

Many double-sided document feeders flip the back side of each sheet. Since this tool rotates all pages uniformly, the cleanest fix is to split odd and even pages into two files, rotate the flipped set by 180°, and recombine them with the Alternate & Mix tool.

I rotated the file but it still opens sideways in one app. Why?

A few viewers and printers ignore the PDF rotation flag and render the raw page. That's a quirk of the viewer rather than the file — the rotation is stored correctly and standard readers (Acrobat, browser viewers, Preview) all honor it.

Rotate PDF

Rotate all pages of your PDF by a specified angle.

Drop PDF files here or browse

Max 100MB per file

About Rotate PDF

Scanners and phone cameras frequently produce pages that are sideways or upside down. Convertora's rotate tool fixes that without touching the underlying content — every page is rotated by 90° clockwise, 180°, or 90° counter-clockwise, and the result is saved as a new PDF. Text remains selectable, the file size barely changes, and there is no quality loss, because rotation is recorded as page metadata rather than by re-rendering anything.

That metadata detail matters more than it sounds. When you rotate a page in some PDF viewers, the change applies only to your current viewing session — email the file and the recipient still sees it sideways. This tool writes the rotation into the file itself, so the document opens the right way up everywhere: other viewers, print dialogs, phone screens.

Rotation is cumulative, too. If a page already carries a 90° rotation from the scanner, rotating it another 90° lands it at 180° — the tool adds to whatever is there rather than overwriting it, which is what you want when fixing a partially-corrected file.

How to use it

1Upload a PDF (up to 100 MB).
2Pick one of the three angles: 90° clockwise, 180°, or 90° counter-clockwise.
3Click Rotate. The chosen angle is applied to every page in the document by updating each page's rotation entry.
4Download the corrected file, saved with a -rotated suffix.

Common use cases

Fixing a phone-scanned document that came out in landscape when it should be portrait.
Turning an upside-down fax or scan right side up before filing it.
Correcting a whole batch of pages from a scanner whose feed orientation was wrong.
Normalizing a landscape-exported spreadsheet PDF so it reads vertically on screen.

Frequently asked questions

Tips

Not sure which direction to pick? 90° clockwise fixes pages whose text runs bottom-to-top along the left edge; 90° counter-clockwise fixes the mirror case.
Rotating twice by 90° is equivalent to 180° — useful if you realize the first pass went the wrong way: just run it again instead of starting over.

100% private — runs in your browser

Convertora processes everything on your device using JavaScript and WebAssembly. Files never leave your browser, are never uploaded to a server, and are never seen by us or anyone else. The moment you close the tab, the data is gone — there is no temporary cloud copy, no log entry, no retained backup.

Because the work happens locally, processing speed depends on your device — but there are no rate limits, no daily caps, and no file size restrictions beyond what your browser can handle in memory. No signup, no account, no payment. The tool works the same in incognito mode, on a corporate network, or after the page has loaded once, even with the network disconnected.