About Display Inspect
A free collection of online display tests designed for speed, simplicity, and privacy.
Who we are
Abhay Verma
Founder & Developer
Abhay is a developer with 12 years of experience in building web applications. He built Display Inspect to make everyday display testing fast, free, and private for everyone. Screen tests, touch checks, and calculators work instantly in your browser without sign-ups. Standard usage analytics helps us understand traffic; screen test visuals stay on your device.
Our mission
Everyone deserves fast and private display tools. That is why Display Inspect is completely free, with no sign-up required and no usage limits. Screen tests render locally in your browser. Just open the tool and get it done. We use Google Analytics to understand overall traffic.
What we offer
Display tests
- Screen TestFull screen & color matrix test
- Dead Pixel TestFind dead and stuck pixels
- Backlight Bleed TestCheck IPS glow & edge bleed
- Screen Resolution TestDetect 4K, DPI & aspect ratio
- Refresh Rate TestMeasure your display's real-time Hz
- Display Performance TestFPS drop & stability check
- Ghosting TestCheck motion clarity and response
- Screen Tearing TestV-Sync & frame tearing sweep
- Greyscale & Uniformity TestBanding, gamma & contrast steps
- Black Level TestBlack depth & near-black detail
- Touch Screen TestMulti-touch, draw & dead zones
- Gamma TestTonal response & 2.2 reference
- Brightness TestCheck brightness levels and uniformity
- Color Banding TestGradient smoothness check
- Burn-In TestOLED image retention check
- HDR TestBrowser HDR & highlight check
- Screen Color TestCheck tint and color evenness
Calculators
- Aspect Ratio CalculatorRatios, dimensions & shapes
- PPI & Screen Size CalculatorPixel density & screen size
Device guides
Featured on
Display Inspect is listed on Product Hunt and Indie Hackers. Support us with an upvote or follow for updates.
Privacy first
Screen checks and calculations are rendered locally in your browser, and test visuals are never uploaded. We collect no personal information such as names or emails; Google Analytics receives only standard usage data such as pages visited, approximate location, and device type.