Millisecond switch analysis, live polling rate, scroll wheel, and side button checks to help you trace double-click wahala.

Full-key rollover and conflict check with quick repair hints for ghosting and dead or stubborn keys.

One-click webcam and mic check with resolution, frame rate, and waveform details. Phone and PC both dey supported.

HardwareTest walk-through and wetin e fit do well well well

HardwareTest na browser hardware test set wey help people quickly find and understand common computer peripheral wahala. No software install needed.

E check left and right click, scroll wheel, DPI switch, and side sides, plus special checks for common double-click trouble.

E test full keyboard function, key conflict, key chatter, and function keys across mechanical and membrane layouts.

E inspect camera status with resolution, frame rate, autofocus, and color checks, plus front and rear camera switching.

E check microphone sensitivity, background noise, and audio quality, and show live waveform while you dey talk.

E gives full-screen solid color mode to spot bright dots, dead pixels, light leak, and uneven color, with steady switching between many test colors.

Q: Do I need install software before I use am?

A: No. HardwareTest na browser tool wey works straight inside Chrome, Firefox, Edge, and other modern browsers.

Q: Di result fit be trusted?

A: Our tools use proper testing logic to show wetin your hardware dey do. Some advanced features may still need browser permission.

Q: E fit work for phone and tablet too?

A: Yes. HardwareTest supports phone and tablet well, so you fit test camera, microphone, and other hardware there too.