A browser-based tool to fix stuck pixels on your screen by rapidly cycling colors. Vibe coded using Claude Sonnet ✨
- Pixel Mode (default) — fills the screen with random-colored pixel blocks, refreshing rapidly. Best for unsticking individual pixels.
- Single Color Mode — cycles the entire screen through red, green, blue, white, and black.
- Solid Color — press 🔴, 🟢, or 🔵 to pause and hold a single color across the screen.
- Pixel Size — adjustable from 1px (default) to 50px via the input in the control bar.
- Speed (ms) — set the interval between color cycles in milliseconds (default: 150ms). Lower = faster.
- Fullscreen — toggle fullscreen mode for maximum coverage.
- Pause / Play — pause the cycling at any time and resume when ready.
- Hide — force-hide the UI until the next mouse movement.
| Key | Action |
|---|---|
Space |
Pause / Play |
F |
Toggle fullscreen |
T |
Toggle pixel / single color mode |
H |
Hide UI |
R / G / B |
Solid red / green / blue |
↑ / ↓ |
Decrease / increase speed by 10ms |
← / → |
Decrease / increase pixel size by 1 |
The control bar, shortcuts panel, and ad slots auto-hide after 5 seconds of inactivity and reappear on mouse movement or click. Shortcuts panel and ads are hidden on mobile.
Plain JavaScript — no build tools, no dependencies. Just open index.html in your browser.