Stuck Pixel Fixer (Online)

Use this stuck pixel remover to target a single area with a static colour box (or slow pulse). Drag it over the pixel and use the cog menu to Step Colour.

  1. Run the Dead Pixel Test to locate the pixel precisely.
  2. Click Start Pixel Fixer.
  3. Drag the box over the pixel; step through colours or enable the slow pulse.
  4. Re-check with the Dead Pixel Test and repeat if needed.

Open Dead Pixel Test

Stuck Pixel Fixer — FAQ

How does this work?

The tool overlays a static colour box (or slow pulse) while you manually step colours to stimulate a stuck sub-pixel.

Will it fix every pixel?

No — success varies by panel. Dead pixels are usually permanent; stuck pixels sometimes respond.

How long should I try?

Short sessions of 1–3 minutes. Keep brightness reasonable and avoid long static displays.

Is it safe for OLED and LCD?

Yes, in brief sessions. Do not leave a bright, static box onscreen for extended periods.