fuAI — AI content filter

Label, blur or hide AI-generated images and video across the web. Evidence-first, on-device, no account.

Take back control of what you see online. fuAI is an ad blocker for AI content. It finds evidence that an image or video was made with AI, then marks it, blurs it, or hides it, right in your feed. Evidence, not guesses • Verified: signed Content Credentials (C2PA) from a trusted AI tool say the image was made or edited with generative AI, and the signature checks out. • Disclosed: the platform labels it (for example YouTube's "Made with AI"), or the file's own metadata says so. • Likely: an on-device model sees patterns typical of AI generators, in images and in video frames. Tested on held-out images it was never trained on: at the default setting it catches about 6 in 10 AI images and flags about 1 in 300 real ones. Stricter and looser settings are one click away. • No label means no evidence, not "made by a human". fuAI never certifies content as human. Three modes, one click: Label, Blur (tap to reveal) or Hide (collapse, with Undo). You can pause it on any site or turn it off everywhere. Private by design: everything runs in your browser. No account, no analytics, no ads, nothing uploaded. Works on the major social networks out of the box, and reads their own AI labels where they provide them. One click turns it on for every website. Honest limits: most AI images lose their Content Credentials when re-uploaded, platform labels depend on disclosure, and statistical detection makes mistakes. fuAI tells you which kind of evidence it has, every time.