Deskew Image Online
Straighten skewed scans and photos of documents automatically — Imagise detects the tilt angle and aligns the image in one click.
为获得最佳性能，请一次上传不超过10 MB的文件。
也可以按 Ctrl+V 粘贴剪贴板中的图片
How to Deskew a Scan
- 1
Upload your scan
Drop a scanned page or document photo into the editor. TIFF, PNG, JPG and other scan-friendly formats are supported.
- 2
Straighten the image
Use automatic skew detection or fine-tune the angle manually until the text lines are perfectly horizontal.
- 3
Apply and download
Apply the correction, preview the aligned page and download it.
Frequently Asked Questions
- What does deskew mean?
- Deskewing is straightening an image that was scanned or photographed at a slight angle, so text lines become horizontal and the page looks properly aligned.
- When is deskew useful?
- Before OCR text recognition, archiving documents, or printing — straight pages are easier to read and process automatically.
- Does it work with photos of documents?
- Yes. Both scanner output and smartphone photos of pages can be straightened; automatic detection handles most cases in one click.