This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
White Screen Tester
Test your screen for dead pixels and display issues
White Screen Tester is a free browser-based display testing tool that helps users check dead pixels, stuck pixels, screen dust, brightness issues, color uniformity, and backlight bleed using fullscreen color screens. It works on phones, laptops, tablets, monitors, and TVs without requiring any download or installation.
Hi Product Hunt!
I built White Screen Tester as a simple, free browser-based tool for checking display issues without installing anything.
You can use it to test dead pixels, stuck pixels, screen dust, brightness problems, color uniformity, and backlight bleed on phones, laptops, tablets, monitors, and TVs.
The goal was to make it fast and simple: open the site, choose a screen color, go fullscreen, and inspect your display.
I’d love your feedback on the tool, especially the fullscreen experience, color options, and any extra display testing features you think I should add.
No comment highlights available yet. Please check back later!
About White Screen Tester on Product Hunt
“Test your screen for dead pixels and display issues”
White Screen Tester was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #151 on the daily leaderboard. White Screen Tester is a free browser-based display testing tool that helps users check dead pixels, stuck pixels, screen dust, brightness issues, color uniformity, and backlight bleed using fullscreen color screens. It works on phones, laptops, tablets, monitors, and TVs without requiring any download or installation.
White Screen Tester was featured in Design Tools (260.6k followers) and Productivity (653.8k followers) on Product Hunt. Together, these topics include over 177.8k products, making this a competitive space to launch in.
Who hunted White Screen Tester?
White Screen Tester was hunted by John albert. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how White Screen Tester stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
John albert