SCREEN 📌 Quick Summary: Our free tablet screen test checks your display for dead pixels, burn-in, ghosting, and uniformity issues. Works on iPad, Samsung Galaxy Tab, and Android tablets — runs in your browser in under 60 seconds.
Tablet Screen Test — Free & Online
Tablets are perfect for reading, watching videos, and browsing. A dead pixel or burn-in mark can ruin the experience. Our tablet screen test helps you identify these issues quickly and easily.
What Our Tablet Screen Test Checks
- Dead pixels — Permanently black dots that never light up
- Stuck pixels — Pixels stuck on one color
- Burn-in — Permanent ghost images (OLED)
- Uniformity — Uneven brightness or color
- Ghosting — Motion blur and trailing
How to Test Your Tablet Screen
- Clean your screen — Remove dust and fingerprints.
- Set brightness to maximum — In Settings.
- Open this page on your tablet — The test works on mobile.
- Tap "Start Full Diagnosis" — The test runs in fullscreen mode.
- Inspect each color — White, black, red, green, and blue.
Which Tablet Brands Can Be Tested?
- Apple — iPad, iPad Air, iPad Pro, iPad Mini
- Samsung — Galaxy Tab S, A, and FE series
- Lenovo — Tab P, Tab M series
- Xiaomi — Pad 5, Pad 6
- Huawei — MatePad series
- Microsoft — Surface Pro, Surface Go
Why Test Your Tablet Screen?
- Expensive to replace — Tablet screens are costly to repair
- Warranty limits — Most brands won't cover 1-2 dead pixels
- Document defects — Take screenshots for warranty claims
- Buying used — Test a used tablet before purchase