Test your touchscreen by drawing on a canvas. Records touch points, detects multi-touch, and shows touch count.
Draw to test your touchscreen
Touch or click-drag on the canvas. Use multiple fingers to test multi-touch.
Detect dead or stuck pixels on your screen with full-screen color tests.
Test your webcam and preview your camera feed in the browser.
Test your microphone and check audio input levels in real time.
Play a low-frequency sound to eject water from your device speaker.
Test your left and right speakers with audio frequency sweeps.

Founder & Developer of FreeKit
I personally designed and built every tool on this website — including the one you just used. If these tools have been helpful, I can build custom tools, automation workflows, websites, and SEO solutions tailored to your business.
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USD $25/hour or USD $1,500/month
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