Invisible fingerprinting · evidence-grade
Fingerprint what you make. Catch the copies.
Shutterblock hides an invisible, one-of-a-kind fingerprint inside your images. Post them anywhere. When a copy turns up, scan it — and prove it’s yours. You don’t argue with thieves. You send receipts.
Drop an image to fingerprint it
drag & drop or click · PNG works best
Free · runs in your browser · your image never leaves your device
Fingerprint
Every image gets an invisible mark — unique to you, baked into the pixels. Invisible to the eye, survives a screenshot-and-repost.
Trace
Find your mark in any copy. For creators: give each subscriber their own mark, so a leak points straight back to who shared it.
Send receipts
A copy becomes a case file: the matching fingerprint, the timestamp, and a ready-to-send takedown notice. Proof, not a hunch.
Procedure
Protect. Post. Catch.
- 1
Protect
Drop an image in. It gets an invisible fingerprint. Download the protected version.
- 2
Post
Share it anywhere — Instagram, your portfolio, a client proof. Looks identical.
- 3
Catch
A copy surfaces? Run it through Check. If it’s yours, the fingerprint gives you proof.
Schedule of fees
Pick your level of protection.
Free
Fingerprint and check, by hand.
- ✓Fingerprint up to 10 images / mo
- ✓Check any image for your mark
- ✓Runs in your browser
Solo
For one creator or photographer.
- ✓Unlimited fingerprinting
- ✓Batch-protect a whole shoot
- ✓Per-viewer marks (leak tracing)
- ✓Ready-to-send takedown notices
Studio
For studios with real volume.
- ✓Everything in Solo
- ✓API + bulk upload
- ✓Forensic match reports
- ✓Priority support
Carbon copy — coming next
Want us to watch the web and find your fingerprints for you?
The tool above protects and checks by hand, free. Get on the early list for automatic monitoring, leak tracing, and one-click takedowns.