Mobile Touchscreen Tester
Test your phone or tablet touchscreen by tapping, swiping, and drawing across the test area. Blue markers show where your device detects touch input.
How to test your screen
Use one finger to tap all around the box, then slowly draw lines across the full width and height. Try the corners, edges, and center of the display.
- Tap different areas to check whether each touch is detected.
- Swipe slowly across the box in several directions.
- Look for gaps where no blue markers appear.
- Select Finish test when you are done for a quick summary.
Tap, swipe, or draw anywhere in this area to begin testing.