Etchv

An API that hides a unique watermark in each image, PDF or video you send out so you can trace which copy leaked.

etchv.com

Visit etchv.com ↗would rather buy than build

Details

What it does: Security and passwords
Who it’s for: Creators and writers, Software companies
Works on: Web, API
Tags: invisible watermark, leak tracing, forensic watermark, pdf, video, mcp server

Owoa
An API that puts an invisible mark on each copy of an image so creators and apps can trace who leaked it.
Security and passwords · Creators and writers
HoneyLabs
Lets security teams check IP addresses against honeypot data and pull attacker feeds into their SIEM or AI assistant.
Free plan · Security and passwords · Developers
Cachety
Adds a watermark naming the purpose and recipient to ID and document copies, all done in your browser without uploading.
Free · Documents and e-signature · Individuals and families