ImposterShield

Lights red, yellow, or green depending on how much AI-made content is on the page you are looking at.

You cannot tell anymore. That is the problem. The photos on that rental listing. The product shots. The thumbnail in your feed. The face in the profile. A growing share of what you scroll past every day was generated by a machine, and it is getting harder to spot by eye every month. ImposterShield puts a light in your toolbar. Green means nothing on this page looks machine made. Yellow means something probably is. Red means we can prove it. Click the icon any time to see exactly what it found and why. IT RUNS ON YOUR COMPUTER, NOT OURS The detector downloads once, then everything happens locally on your machine. The pages you visit and the images on them are never sent to us, to a cloud service, or to anyone else. That is not a privacy policy we could quietly change later. It is how the thing is built. WE SEPARATE PROOF FROM GUESSES ON PURPOSE A solid outline means the file itself carries an AI signature, or it came from a service that only produces generated images. That is proof, and we say so plainly. A dashed orange outline means our own detector thinks it is generated, and it shows you a confidence percentage so you can judge for yourself. Plenty of tools blur those two together because it looks more impressive. We refuse to, because you should trust them differently. HONEST ABOUT WHAT IT IS NOT This is an early build and we would rather tell you than have you find out. It checks images. It does not yet check text, video, or audio. It will miss things, especially from the newest generators, and it will occasionally flag something real. When it gets one wrong you can tell us in a single click from the popup, and that is genuinely how it improves. FREE, AND STAYING THAT WAY No account. No sign-up. No ads. No tracking. The extension is free and we do not intend to ever charge for it. Made by ImposterShield LLC in Utah.