Black Screen
Open a pure black screen (#000000) online in fullscreen. Test stuck pixels, protect OLED displays, and save battery. Free in any browser, no sign-up.
Paid placement coming soon
Free listings stay free. Paid Priority and Featured placement is not available yet.
Link back for free Priority
Add a link back to your listing and verify it to get 7 days of free Priority placement. The snippet uses rel="nofollow".
<a href="https://launchsignal.ai/l/black-screen?utm_source=backlink" rel="nofollow">Listed on LaunchSignal</a> Prefer a badge?
<a href="https://launchsignal.ai/l/black-screen?utm_source=badge" target="_blank" rel="nofollow"><img src="https://launchsignal.ai/badge/black-screen.svg" alt="Listed on LaunchSignal" /></a> 
<a href="https://launchsignal.ai/l/black-screen?utm_source=badge" target="_blank" rel="nofollow"><img src="https://launchsignal.ai/badge/black-screen.svg?theme=dark" alt="Listed on LaunchSignal" /></a>