Chameleon Adaptive Access

Chameleon makes the web work the way you need it to.
Built for people with motor, visual, cognitive, and reading-related accessibility needs, Chameleon adapts every website you visit to match your personal preferences — automatically, on every page, without per-site configuration.

— WHAT CHAMELEON DOES —
• Adaptive typography. Apply dyslexia-friendly fonts, increase line spacing, adjust letter spacing, and scale text across the whole web.
• Visual adjustments. Boost contrast, enlarge focus rings, and tune colors to match your visual needs.
• Focus mode. Reduce on-page distractions for users with ADHD or sensory-processing differences.
• Hands-free cursor (head-tracking). Move the cursor with your head and click by dwelling on a target. Camera frames are processed locally on your device — they never leave your computer. Powered by MediaPipe FaceLandmarker and Tracky Mouse, both bundled in the extension.
• Voice Click. Look at a button, then say "click" — the click fires at the cursor's current position. Pair with head-tracking for full hands-free control. Choose Dwell only, Voice only, or both via the Click Method selector.
• Voice tab commands. Say "next tab", "previous tab", "close tab", "new tab", or "tab 3" to navigate hands-free. When Chrome's on-device speech model is available, audio stays local; otherwise an explicit consent prompt appears before any audio is sent for transcription.
• AI image descriptions. Hover over an unlabeled image to get an automatically generated alt-text description. Skipped automatically for images that already have a meaningful alt or aria-label, so it never overrides accessible markup that's already there.

— HOW IT WORKS —
1. Install the extension and pin it to your toolbar.
2. Open the side panel and sign in to the Chameleon Hub at https://chameleon-orcin.vercel.app.
3. Set your accessibility preferences once. Chameleon applies them to every site you visit.

— PRIVACY —
• No analytics. No tracking. No selling data.
• Camera frames (head-tracking) are processed locally on your device by MediaPipe and Tracky Mouse. They never leave your computer.
• Voice commands use Chrome's standardized speech recognition. When the on-device speech model is available, audio is processed locally. Otherwise the extension shows an explicit, opt-in consent prompt before voice commands activate, so you always know which path is in use.
• AI alt-text uses Google's Gemini API only when you actively hover an image without an existing label.
• Full details: see our privacy policy below.

— DISCLAIMER —
Chameleon is provided as-is, without warranty. It is not a medical device and not certified assistive technology. It complements but does not replace screen readers, switch-control systems, or any other certified accessibility tool. Users who depend on certified assistive technology should continue to use it.

— WHO IT'S FOR —
People with dyslexia, low vision, motor impairments, ADHD, sensory-processing differences, and anyone who wants the web to be more readable, more navigable, and more controllable. Built with accessibility as the single, central purpose — every feature exists to remove a barrier between a user and the web.

— SUPPORT —
Questions, feature requests, or bug reports: extchameleon@gmail.com