Stuck Pixel Fix Tool
Free online tool to repair stuck pixels. Rapid color flashing may revive stuck sub-pixels. No download required.
Important
- Only works for stuck pixels (colored dots) — not dead pixels (black dots)
- Run for 10-30 minutes per session
- Success rate: 30-60% — not guaranteed
- OLED screens: Limit to 10 min max to avoid burn-in
Flashing repair box will appear on your screen
How It Works
Step 1: Confirm Stuck Pixel
Use our Stuck Pixel Test to verify the pixel is stuck (shows a fixed color like red, green, or blue) rather than dead (black).
Step 2: Position Repair Box
Click "Start Repair" to enter fullscreen. Move the flashing box over the stuck pixel location on your screen.
Step 3: Run Repair Session
Let the rapid color flashing run for 10-30 minutes. The fast RGB cycling sends electrical signals that may unstick the pixel.
Step 4: Test Results
Exit and test the pixel again. If still stuck, try another session or consider pressure method.
Frequently Asked Questions
What is a stuck pixel?
A stuck pixel is a pixel that displays a fixed color (red, green, or blue) instead of changing colors. Unlike dead pixels (black), stuck pixels may be fixable because the sub-pixel is just "stuck" rather than completely failed.
Does this tool fix dead pixels?
No. Dead pixels appear permanently black and cannot be fixed with software. They require screen replacement. This tool only works for stuck pixels (colored dots).
How long should I run the fix?
Run for 10-30 minutes per session. If the pixel remains stuck, try additional sessions. Some users report success after multiple 10-minute sessions over several days.
What is the success rate?
Success rate is approximately 30-60% for stuck pixels. Results vary depending on the cause and how long the pixel has been stuck. Recently stuck pixels have higher success rates.
Is it safe for OLED screens?
Do NOT run this tool for extended periods on OLED screens. Rapid flashing can cause burn-in. Limit sessions to 10 minutes maximum on OLED displays.
Why does flashing fix stuck pixels?
The rapid color cycling sends electrical signals that may "unstick" the liquid crystal in LCD panels or reset the transistor in the pixel. It works similar to massaging the pixel electronically.