Separate a signature from a stamp online
Have a signature written across a company stamp? Upload the complete image to prepare two separate transparent PNGs: one for the handwriting and one for the stamp. Use your own signature or an image you have permission to process.
Guest checkout available · Up to 20 MB
US$7.99 per upload · Final results after payment · No subscription
A signature separated from its company stamp
Compare the uploaded photograph with its completed signature and stamp results.
A real test from the studio
From one photo to two separate images
A handwritten signature crosses a company stamp on lined paper.
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.
What to inspect: follow the pen strokes through the lettering, then compare every stamp character with the original photo.
How to separate the signature and stamp
- Upload the complete image. Open the studio and choose a JPEG, PNG, WebP, HEIC image, or PDF up to 20 MB. No sign-in is needed to upload. For a PDF, crop around both marks, including all lettering, borders, dots and long strokes.
- Check the crop and unlock the results. Unlock the upload for US$7.99 to prepare its final signature and stamp images. Recovered marks are estimates; compare final results with the original before use.
- Compare and download. Check the handwriting and every stamp character against your original. Download each transparent PNG separately, with independent ink color and tilt controls.
Remove the stamp from a signature while keeping both images
Ordinary background removal clears the paper around the ink. When a signature crosses a stamp, both marks are ink, so removing white pixels alone leaves them joined together. Separation handles the handwriting and stamp as different results.
If you only need the signature, download that result. If you need the company stamp too, its separate PNG is included in the same upload. Your source image or PDF stays unchanged.
For handwriting on plain paper, use signature background removal. For a full scanned document, follow signature extraction from a PDF.
Check the parts that matter
| What you see | What to do |
|---|---|
| Signature loops and joins | Follow the handwriting through each crossing. Look for missing joins, doubled lines, or an added connection that changes the shape. |
| Letter dots and small marks | Compare them with the source. A detached dot may belong to a letter, so removing every small mark can change the signature. |
| Stamp lettering and numbers | Read each character against the source, especially company names and identification numbers. Do not accept invented or substituted characters. |
| Stamp border | Inspect the points where handwriting crosses the border. A complete-looking oval does not prove that the lettering was recovered correctly. |
When to use a better source
Same-color ink, a heavily blurred photograph, or writing that completely covers a character gives the separator less information. A sharper scan may help with blur. When the original itself hides the ink, use a separate clean stamp impression or a new signature sample if available. Enlarging a screenshot cannot reveal details that were never captured.
For a stamp without overlapping handwriting, follow make a stamp background transparent. For a full document, see extract a company stamp from a PDF.
Questions about overlapping signatures and stamps
Is signature and stamp separation free?
You can upload without signing in or paying. Unlocking the final signature and stamp results costs US$7.99 per upload. There is no subscription. Final images are generated after payment. There is no preview step.
Can I create variations of the same signature after separating it?
Yes. After unlocking your signature, an optional set of three subtle variations costs US$5.00. The stamp stays separate. See the signature variation examples and pricing.
Does separating the stamp alter it when I make signature variations?
The stamp remains a separate result. Generating signature variations does not vary that stamp. Initial recovery can still estimate covered ink, so check the extracted stamp first.
Can I separate black handwriting from a black stamp?
A single monochrome crop may not contain enough information for a clean separation. There is no guarantee of recovering the hidden strokes. A separate stamp impression or a clearer original is more useful than repeated uploads of the same blurred image.
Do I get both files for one payment?
Yes. US$7.99 unlocks one upload’s signature and stamp when present. Optional signature variation sets are separate purchases. See pricing for what is included.