All tools
MouseMouse Test
MouseMouse Double Click Test
MouseMouse Scroll Wheel Test
MouseMouse Drag and Hold Test
MouseCPS Test: Measure Your Click Speed
MouseMouse Accuracy Test
MouseAim Trainer: Practice Target Tracking and Clicking
MouseMouse DPI Analyzer: Estimate Your DPI
KeyboardKeyboard Test: Check Your Keys Online
KeyboardKeyboard Chatter Test: Check Repeated Key Events
KeyboardKey Rollover Test: Check Simultaneous Key Presses
KeyboardTyping Speed Test: Measure WPM and Accuracy
KeyboardSpacebar Speed Test
KeyboardKeyboard Event Viewer: Key, Code and Modifiers
DisplayDead Pixel Test: Inspect Your Screen
DisplayScreen Color Test: Fullscreen Color Patterns
DisplayMonitor Gradient Test: Check Visible Banding
DisplayBlack and White Level Test for Your Monitor
DisplayPPI Calculator: Calculate Screen Pixel Density
DisplayAspect Ratio Calculator
Audio and videoMicrophone Test: Record and Play Back Your Voice
Audio and videoWebcam Test: Check Your Camera Online
Audio and videoStereo Speaker Test: Check Left and Right Channels
Audio and videoOnline Tone Generator
Audio and videoAudio Visualizer: Inspect Waveforms and Spectrum
Audio and videoMicrophone Level Meter: Monitor Relative Input Levels
GamepadGamepad Tester: Check Buttons and Axes
GamepadController Stick Drift Test
GamepadController Deadzone Tool
GamepadGamepad Vibration Test
Free browser tests for your mouse, keyboard, monitor, microphone, camera and controller. No installation or account required.