Auto Color Cycle – Free Stuck Pixel Fix Tool 2025

Auto Color Cycle

Fix stuck pixels by rapidly cycling colors. Stimulates pixel transistors. Run 20-30 minutes for best results. Free tool.

ESC exit_fullscreen

Cycles 8 colors at 500ms intervals

May fix stuck pixels with prolonged use

Uses RGB + CMY + Black + White

How Does Color Cycling Fix Stuck Pixels?

Rapid cycling stimulates the transistor with alternating voltage patterns to unstick it.

Fixes stuck pixels in 60-80% of cases when stuck less than a few weeks.

20-30 minutes. Repeat over days if needed.

No. Dead pixels have failed transistors and cannot be revived via software.

No. Safe for LCD, OLED, and AMOLED.

Test your monitor for color banding and gradient smoothness issues. Detect 6-bit, 8-bit, and 10-bit …

Detect and prevent OLED burn-in with this free tool. Moving pattern reveals ghost images on OLED, AM…

Test pixel-level sharpness with a full-screen checkerboard pattern. Detect blurry pixels and scaling…

Test pixel response time with rapid black-white transitions. Detect ghosting and motion blur. Essent…

Test viewing angle performance with color bands. Check for color shifting and contrast loss at diffe…

Test for backlight bleed, clouding, and brightness uniformity with 50% gray screen. Detect hotspots …

Check monitor color accuracy with reference swatches including primaries, grays, and skin tones. Fre…