Extract your signature from a PDF
Save a handwritten signature from a scanned PDF as a separate transparent PNG. Choose the page and crop the signature area. If a company stamp overlaps it, include both marks to prepare two separate images. Your source PDF stays unchanged.
Guest checkout available · Up to 20 MB
US$7.99 per upload · Final results after payment · No subscription
See the crop and the separate results
A real test from the studio
From one photo to two separate images
A handwritten signature crosses a company stamp on lined paper.
Download the practice PDF to try selecting the same signature and stamp area. This is a practice document containing the example photograph.
Actual completed results from the same upload, shown upright, with the stamp’s text rows leveled. Reconstructed strokes are estimates; compare lettering and handwriting with your original. Images are fitted to each panel for visibility.
Select the right page and area
- Choose a file and select a PDF from your device. No sign-in is needed to upload and select your crop. Files can be up to 20 MB.
- Use the page controls to find the signature. Zoom in if the marks are small.
- Draw a box around the signature. Include the entire stamp too if the handwriting overlaps it.
- Move the box or drag its corners to refine the crop, then choose Use selected area.
- Pay for the upload for US$7.99 to prepare and download its final transparent PNG results.
Leave a little space around the ink
Include letter dots, tails, and stamp borders, with a small margin on each side. Keep unrelated paragraphs, page numbers, and table borders outside the box when possible. If a crop cuts a stroke in half, choose the area again before continuing.
What file will you receive?
The outputs are separate transparent PNG images of the recovered signature and stamp when present. This workflow extracts graphics from a PDF; it does not insert a signature into the original PDF or modify that document’s pages.
A handwritten signature image is different from a digital-signature certificate. Extracting the image does not copy a certificate, verify the signer, or transfer the original document’s digital verification.
Check scan quality
A high-resolution source PDF can preserve detail that a phone screenshot loses. If the source itself is blurred or handwriting hides stamp lettering, enlarging the crop does not restore that missing information. Compare final results with the source before use.
Read about overlapping signatures and stamps or pricing and downloads.
Need the company stamp instead?
Follow the company stamp PDF guide for a downloadable sample document, crop instructions, and a transparent stamp example.