Screen Black Site

Maker of ScreenBlack — free screen tests

#101972760 followers 1 following

About

I make small, free web utilities. Current project: ScreenBlack, a browser toolkit for testing displays — dead pixels, backlight bleed, contrast and more.

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Tastemaker

Maker History

ScreenBlackfree browser-based display testing tools. no installs
Sep 2026

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Joined Product HuntSeptember 1st, 2026

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2d ago

ScreenBlack - free browser-based display testing tools. no installs

Free display-testing tools that run entirely in the browser — nothing to install. Tools: black screen test · dead pixel checker · backlight bleed test · contrast test · screen uniformity · gradient banding · OLED black screen · black image download Try it: https://screenblack.site Works on monitors, laptops, phones, tablets and TVs. Built for people checking a new panel before the return window closes.