Three pages in your 50-page report read sideways. You have to tilt your laptop to read them. Sending it like this to your client is a bad look.
Fixing sideways pages is a 30-second exercise. Flint handles it.
Identify which way they're sideways
Open rotate PDF pages, find the sideways pages in the thumbnail grid. Look at the text orientation: if the top of the page is on the right side, you need a counter-clockwise (CCW) rotation of 90°. If the top is on the left, you need clockwise (CW). The thumbnail makes this obvious — just look.
Select and rotate
Click the sideways pages (Cmd/Ctrl+click for multiple). Click the appropriate rotation button. The thumbnails update. Pages now read upright. Save the file.
Mixed directions in one document
If some pages are sideways one way and others the other way, do them in two batches. Select the first group, rotate CCW. Select the second group, rotate CW. Save once at the end. Both fixes land in the same output.
Save in a way that travels
Flint writes rotation into the PDF itself, so when you send the file, recipients see it the right way up. View-only rotations in some readers don't travel — your recipient could still see it sideways. Use Flint to make the rotation permanent.
FAQ
What causes sideways pages?
Scanners that don't auto-orient, exports from software that defaults to landscape when content is portrait, or photographs taken from a phone in landscape.
Is the page content actually rotated, or just displayed wrong?
Either is possible. Either way, rotating in Flint gets the visible content right way up.
Will rotating change text selection?
No. Text remains selectable in the new orientation.
Can I rotate just one column of a multi-column page?
No. Rotation is whole-page. Multi-column layouts rotate together.
Sideways gone, upright restored. Fix sideways pages.