Markedfile

Markedfile is forensic, invisible watermarking for people and teams who share sensitive files. Upload an image, PDF or video, create a separate copy for each recipient, and each copy carries its own invisible mark. If a file shows up where it shouldn't, upload what you found, even a cropped screenshot, and Markedfile tells you whose copy it most likely came from, with a confidence score. Detection is not guaranteed. Plans: Free (no card needed), Starter, Pro, Business (shared team workspace, video and an API) and Enterprise. Built by the Markedfile Team.