Remove Handwriting from PDF

Used a highlighter or pen on your textbook? Clean it up instantly.

Supports .PDF, .JPG, .PNG

How AI Ink Removal Works

For Students 🎓

Did you buy a used textbook that is full of someone else's notes? Or did you scribble all over your lecture slides and now want a clean version to study from? This tool identifies the "pen stroke" layer and hides it.

For Professionals 💼

Clean up scanned forms. If someone filled out a form by hand and you need a blank copy to print again, use this to remove the blue/black ink while keeping the printed form structure intact.

Common Questions

Can it remove highlighters?

Yes. Yellow, Pink, and Green highlighters are the easiest for our algorithm to detect and remove because of their high saturation.

Will it delete the printed text?

Rarely. Printed text is usually uniformly black and sharp. Handwriting is variable in width and color. We use this difference to separate them.