Deskew a PDF — Straighten Skewed Scans Free
Detect page tilt and rotate scanned pages so text lines sit level. Free, private, and entirely in your browser.
Your file is processed in your browser and never uploaded.
Straighten slightly tilted scanned PDF pages. We detect the skew angle and rotate each page so text lines sit level — entirely in your browser, with no uploads. Pages that are already straight are copied as-is so selectable text stays intact.
Who uses PDF deskew
- Phone-camera scans that came out a few degrees off.
- Cleaning up documents before OCR or sharing.
- Multi-page packets where only some pages are skewed.
Deskew a PDF in 3 steps
- 1. Choose your scanned PDF.
- 2. Hit deskew — we measure tilt on every page.
- 3. Download the straightened file.
Frequently asked questions
Are my files uploaded?
No. Processing runs in your browser.
How much tilt can it fix?
About ±15°. Severe tilt or perspective warp (shot at an angle) needs a different tool.
Does text stay selectable?
Pages that did not need correction are copied as-is. Corrected pages are saved as images (normal for scans).