About this tool
Scanners and phone cameras are sideways more often than anyone admits: a certificate scanned in landscape, an application form photographed in portrait, a whole PDF where every page reads left-to-right only if you tilt your head. Viewers let you rotate the screen, but the moment you upload that file to a portal, it is sideways again — and some officers simply reject documents they cannot read upright. Rotate PDF fixes the file itself: the new rotation is written permanently into the document, so it opens correctly everywhere, forever.
You stay in control of which pages turn. Rotate every page at once when a whole scan came out sideways, type exact pages such as 2, 4-5 when only a few are wrong, or click the page previews to pick the odd ones by eye — useful when a mixed bundle has some pages portrait and some landscape. Choose 90 degrees clockwise, 90 degrees counter-clockwise, or 180 degrees for upside-down pages.
Like every tool on this site, the work happens in your browser using the pdf.js and pdf-lib libraries. Your document is never uploaded, which matters when it is a CNIC, a degree or a medical report. The original file is left untouched and the tool saves a new rotated copy for you to download and check.
How to use it
- Drop your PDF onto the panel above, or click it to choose the file. Small previews of every page appear.
- Choose the rotation angle — 90 degrees clockwise is the usual fix for a sideways scan.
- Leave the pages box blank to rotate everything, type page numbers or ranges, or click previews to select specific pages.
- Press 'Rotate & download PDF', then open the downloaded file to confirm every page now reads upright.
Where it is used
- Fixing sideways-scanned certificates, degrees and CNIC copies before uploading them to a portal.
- Straightening phone-photo PDFs of forms and letters that were shot at the wrong angle.
- Correcting landscape pages inside an otherwise portrait report or assignment.
- Preparing readable documents for teachers, officers and clients who will not rotate them for you.
Tips for a better result
If a page ends up worse after rotating, you picked the wrong direction: a page that leans left needs clockwise rotation, and one that leans right needs counter-clockwise. Rotate a fresh copy of the original rather than rotating an already-rotated file back and forth — while rotation itself does not reduce quality, working from the original keeps things simple and certain. Remember that rotating here changes the stored orientation of the page, not just your view, which is exactly why it survives uploading.