PDF Deskew Tool
Straighten crooked scanned PDF pages automatically.
Drop your file here
or
PDF · Upload a file up to 200 MB
Your files are secure and private. Everything is processed on your device.
How it works
- Upload scanned PDFSlanted scan
- Adjust angleFine tune orientation
- Download deskewed PDFStraightened document
What this tool does
- Angle correction
- Scanned document optimizer
- Zero data upload
Supported formats
Maximum file size: 200 MB.
Frequently Asked Questions
Yes. Use Rotate PDF for full 90-degree rotations.
Privacy and security
Your file is read directly from your device and processed in your browser. It is never uploaded to a server, so there is no copy for us to keep, share or lose. Closing the tab discards everything. If you want to check this yourself: open your browser’s developer tools, switch to the Network tab, and use the tool — you will see no request carrying your file or input leave the page.