
I built augur, the tool for finding hidden symbols across your documents
https://reddit.com/link/1vq8cyg/video/btfopmmbvsjh1/player
I built Augur, an open-source tool for seeing what is actually hidden inside a file.
It finds things like zero-width characters and hidden instructions, Trojan Source / bidi controls, mixed-script homoglyphs, EXIF and GPS metadata, C2PA manifests, and data appended after an image.
It can also write a cleaned copy without modifying the original or recompressing the image, then scans the result again to verify the selected stuff is actually gone.
Video shows the real thing - the demo files are generated by a script in the repo, including everything Augur then detects.