Useful for ADHD, dyslexia, autism, neurodivergent browsing, sensory processing differences, visual overstimulation, reading fatigue, focus support, study support, and accessibility use cases.

Cover parts of your Windows desktop with non-interactive overlays you shape from a pixel-ruled preview window. Pure Win32, no dependencies.

Reduce webpage clutter with a spotlight bookmarklet, reading ruler, and screen mask for focused, accessible reading