Remove Handwritten Notes from PDF
Remove handwritten annotations, scribbles, and notes from scanned PDFs. Clean lecture notes and documents with pen marks.
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Maximum file size: 10MB
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What is This Tool?
Remove handwritten annotations, notes, and scribbles from scanned PDF documents. This tool cleans lecture notes, textbooks, and forms with pen or pencil marks while preserving all printed text. Perfect for creating clean digital copies.
Scanned documents with handwritten notes from previous owners or reviewers look unprofessional and reduce clarity. Handwriting interferes with OCR and makes documents unsuitable for sharing. Our tool removes all handwritten marks while keeping printed text intact.
How to Use
Upload Scanned PDF - Upload documents with handwritten notes. Processing happens locally in your browser.
Adjust Detection - Use Handwriting Detection Sensitivity slider. Stroke Width Threshold distinguishes pen marks from printed text.
Process & Download - Tool analyzes stroke patterns, identifies handwriting by width and color, removes marks, preserves printed text.
Frequently Asked Questions
Can this remove both pen and pencil?
Yes! Detects both pen and pencil handwriting based on stroke width and color characteristics.
Will printed text be removed?
No. Tool targets thin strokes (<3px) typical of handwriting while preserving thicker printed text.
Does this work on colored handwriting?
Yes! Detects handwriting in any color by analyzing stroke patterns.
Is my data secure?
Yes. All processing in browser. No uploads.
Can I adjust for light pencil marks?
Yes. Increase sensitivity to 70-80% to catch faint pencil marks.
What's the file size limit?
Supports PDFs up to 10MB.