About Markedfile
Markedfile detects watermarks, steganography and hidden marks in files. Upload a file or paste a mark ID to verify authenticity. Built for teams that need fast private file marking and detection in the browser.
Markedfile is a browser-based tool for detecting watermarks, steganography and other hidden marks in uploaded files. Teams use it to verify authenticity, check for embedded identifiers, and confirm whether a document or image carries a mark — without installing desktop software.
