Put my handwritten signature on a contract PDF
The contract arrived as a PDF; printing, signing and rescanning is a round trip you do not have time for. Extract your signature once and place it on the signature line.
Drop your file here — or click to choose
JPG / PNG / WebP image · up to 50MB each · processing starts instantly, preview is free
No signup needed. Only pay if you want the clean file.
Frequently asked questions
How does the ink extraction work?
Two passes: AI segmentation removes the paper and surroundings, then a luminance pass hardens the remaining ink to near-black with soft alpha at stroke edges — so it sits naturally on any document background.
Blue pens work too?
Yes — dark and mid-tone ink (blue, black, dark gel) extracts cleanly. Very light or gel-pen metallic inks may lose intensity; re-sign with a darker pen if the preview looks thin.
Is a extracted signature legally binding?
A transparent signature image is a common convenience for internal documents. For legally binding execution, use qualified e-signature services — we state this clearly rather than pretend otherwise.
When this tool is not the right choice
The subject and background have almost no contrast.
Retake with better separation — segmentation is bounded by the source.
Retake with better separation — segmentation is bounded by the source.
You need pixel-perfect manual masks at scale.
Use Photoshop with manual control.
Use Photoshop with manual control.