Real, and yours to download
The tiled IDs and the corner badge above are the visible proof layer — real, burned into the pixels, yours to download.
Trace · 60s proof
Burn the mark. See what you can show.
Forensic marks are invisible by design. This page burns the visible layer — a per-delivery ID, tiled across the frame and stamped in the corner. Drag the handle to wipe it on and off a real photo, then drop in one of your own. Nothing uploads. Watch the mark → leak → decode sequence on the Trace page.
- Nothing uploads
- JPG, PNG or WebP
- Your own photo, in your browser
- Download the marked file
1 · Mark
2 · Leak
3 · Decode
Drag the handle — left of it is the file as it was, right of it is the delivery you’d send, ID tiled across every part of the frame. Arrow keys work too.
Badge corner
13%
Now try it on your own photo
Drop it here or choose a file · JPG, PNG or WebP · stays in this browser, never uploaded
What this demo is
The visible layer, burned into the pixels.
Tiling is why it survives a crop
Take any corner off and the reference is still there a dozen more times.
The invisible layer underneath
Production Trace also embeds an invisible forensic watermark underneath, which survives what cropping can’t touch — a re-encode, a screenshot, a re-upload. That layer can’t run in a browser tab, and reading it back is what Decode does in the app.
Mark → leak → decode
A match returns a delivery account, not a person.
And only when several checks agree. When the checks don’t agree, Trace reports the result as inconclusive and shows no account.
Mark
Every buyer gets their own copy with its own invisible mark. Fans see the same file.
Leak
A copy turns up on a leak site, a Telegram channel or a tube re-upload. Upload the file, or paste a public link.
Decode
When several checks agree, Trace shows which account that copy was delivered to, with an evidence pack. When they don’t, it says so and names no one.
Next step
Mark your next drop. Know whose copy it was.
The visible badge is the part you can see. The invisible per-buyer mark is the part that makes a leaked copy checkable later. Start with a 14-day free trial.
14-day trial, card required. See pricing.