Exam Handwriting Eraser — Remove Handwriting from Papers Online
Upload a photo, AI removes handwriting automatically, or use manual brush for precise control. Powered by Baidu OCR.
Drag an image here or click to browse
Supports: JPG, PNG, WEBP (max 10MB)
Get API Key and Secret Key from Baidu AI Cloud console
AI Processing...
How to Use
Upload a photo of your exam paper
Use the brush to paint over handwritten areas
Click 'Erase Handwriting' to remove the marks
Download the clean paper
Tips
- Paint over all handwritten text and marks you want to remove
- Use a larger brush for faster coverage of big areas
- The tool works best on white/light-colored papers with dark handwriting
- All processing happens locally — your images are never uploaded
FAQ
How does it work?
The tool detects dark pixels (handwriting) in the areas you paint over and replaces them with the surrounding background color, effectively erasing the handwriting.
Is my data safe?
Yes! All image processing happens entirely in your browser. Your exam images are never uploaded to any server.
What image formats are supported?
JPG, PNG, and WEBP formats are supported. For best results, use a well-lit, high-resolution photo of your exam paper.
Can I undo my brush strokes?
Yes! Use the Undo button or Ctrl+Z to undo brush strokes. You can also use Redo (Ctrl+Y) to reapply them.
Does it remove printed text?
No — it only removes markings in the areas you paint over. Printed text outside the painted areas remains intact.