Loading tool
Fix sideways scans for good. Rotate all, odd, or even pages by 90 deg, 180 deg or 270 deg - locally, with no upload - and the rotation is saved permanently.
Turn pages upside down.
Load the document locally - a page map appears after inspection.
Pick an angle and whether to rotate all, odd or even pages.
Save the rotated PDF. The change is permanent and nothing was uploaded.