Gaming Performance Tools
Test, measure and improve your gaming setup and skills — click speed, reaction time, hardware testers, monitor calibration and sensitivity calculators.
Popular tools
CPS Test
Clicks per second test
Reaction Time Test
Measure reaction speed
Typing Test
Test your typing speed and accuracy
Aim Trainer
Train your aim with precision targeting
FPS Test
Benchmark browser rendering with stress test
eDPI Calculator
Calculate effective DPI
What Is My IP
Check your public IP address
Gamepad Tester
Test controller buttons, sticks, drift & vibration
Games/Clickers
Click speed, reaction time and memory challenges to test your raw gaming reflexes.
CPS Test
Clicks per second test
Right Click CPS Test
Right click speed test
APM Test
Actions per minute tracker
Reaction Time Test
Measure reaction speed
Auditory Reaction Test
React to audio cues
Keyboard Clicker
Test keyboard clicking speed
Spacebar Clicker
Test spacebar speed
Aim Trainer
Train your aim with precision targeting
Mouse Accuracy Test
Test cursor precision and control
Memory Test
Chimp Test, Sequence & Number Memory
WASD Trainer
Train keyboard movement skills
Mouse
Check DPI, polling rate, drift, jitter and every button on your mouse.
Mouse Double Click Test
Detect double-click issues
Mouse DPI Test
Test your mouse DPI
Mouse Polling Rate Test
Check mouse polling rate (Hz)
Mouse Drift Test
Test mouse sensor drift
Mouse Drag Test
Test mouse drag accuracy
Mouse Speed & Acceleration
Test mouse acceleration
Mouse Scroll Test
Test mouse scroll wheel
Mouse Spin Test
Test mouse spin tracking
Mouse Jitter Test
Analyze sensor noise & angle snapping
Mouse Latency Test
Test mouse input lag and response time
Mouse Tester
Test all mouse buttons with visual feedback
cm/360 Test
Measure your real 360° turn distance
Lift-Off Distance Test
Find your sensor LOD and max tracking speed
Keyboard
Test every key, catch chatter and ghosting, and generate binds for your setup.
Keyboard Double Click Test
Test keyboard double click
Typing Test
Test your typing speed and accuracy
Keyboard Tester
Test all keys with visual feedback
Keyboard Latency Test
Test keyboard input lag and response time
Keyboard Polling Rate
Test keyboard repeat rate in Hz
Keyboard Ghosting Test
Test anti-ghosting and NKRO capability
Key Chatter Test
Catch switch bounce behind double-typing keys
SOCD & Snap Tap Test
Detect hardware SOCD / Snap Tap resolution
Rapid Trigger Test
Measure key retrigger speed and reset gap
Keybind Checker
Flag keybind conflicts and reach problems
CS2 Bind Generator
Build buy binds and autoexec lines for CS2
Display
Dead pixels, refresh rate, color accuracy and calibration — check your monitor visually.
FPS Test
Benchmark browser rendering with stress test
Refresh Rate Test
Detect your monitor's refresh rate (Hz)
Dead Pixel Test
Check and fix dead or stuck pixels
Burn-In Test
Detect and reduce screen burn-in
Backlight Bleed Test
Check LCD for backlight bleeding
Resolution Test
Check screen resolution and DPI
Monitor Ghosting Test
Test monitor ghosting and pixel response
Brightness Test
Calibrate brightness and black levels
Contrast Test
Test display contrast ratio
Gamma Test
Calibrate display gamma curve
Uniformity Test
Check for DSE and backlight uniformity
Black Level Test
Calibrate brightness with PLUGE patterns
White Level Test
Check highlight clipping and contrast
Screen Color Test
Test color purity, gradients and saturation
Color Range Test
Detect Full vs Limited RGB range issues
Frame Skipping Test
Check if your monitor skips frames
Display Input Lag Test
Compare display setups by reaction time
VRR Flicker Test
Check for VRR brightness flicker on your panel
PWM Flicker Test
Check your screen for PWM backlight flicker
Subpixel Layout Test
See your monitor's subpixel order and why text fringes
HDR Test
Check if HDR is actually on for your display
CRT Test Patterns
Fullscreen crosshatch and calibration patterns for CRTs
Monitor Test
Guided defect checks for your monitor
Monitor Calibration
Monitor calibration online, by eye
Audio
Test speakers, headphones and microphones — from channel balance to noise floor.
Sound Test
Test speakers and headphones left/right audio
Microphone Test
Test your microphone with visualizer and recording
Decibel Meter
Measure sound levels with your microphone
Headphone Test
Test left/right headphone channels
Surround Sound Test
Test 5.1/7.1 speaker channels
Bass Test
Test subwoofer and bass response
Frequency Response Test
Test audio across full spectrum
Mic Noise Floor Test
Grade your mic: noise floor, SNR, clipping
Network
Check your IP, ping and whether your VPN is leaking your real address.
Performance
Benchmark your CPU, GPU, RAM, webcam and controller right in the browser.
Calculators
eDPI, sensitivity, FOV, TTK and more — the math every competitive gamer needs.
eDPI Calculator
Calculate effective DPI
Sensitivity Converter
Convert game sensitivity
DPI Calculator
Calculate mouse DPI
PPI Calculator
Calculate pixels per inch
RAM Latency Calculator
Calculate RAM latency
FOV Calculator
Calculate optimal field of view
Viewing Distance Calculator
Find optimal screen viewing distance
Aspect Ratio Calculator
Calculate and convert aspect ratios
Download Time Calculator
Estimate download time for files
Screen Size Calculator
Calculate monitor dimensions
TTK Calculator
Time to Kill Calculator
RAID Calculator
Calculate RAID capacity
Bandwidth Calculator
Calculate bandwidth requirements
Monitor Size Comparison
Compare monitor and TV sizes to scale
Mobile
Test your phone's touchscreen, vibration motor, gyroscope and accelerometer.
For Gamers
Crosshairs, gamertags, guild names and build blueprints for your next game.
10 free uses a day, no sign-in required. See pricing for unlimited use.
Frequently asked questions
Yes. All 97 gaming tools are free to use without creating an account, up to 10 uses per day per device. Signing up for a free account removes the daily limit entirely.
No. None of the gaming tools use AI in any way — no data is sent to an AI model, a server, or any third party. Everything (click tests, calculators, mouse/keyboard/display checks, audio and mic tests) runs as plain client-side JavaScript directly in your browser.
No installs, no browser extensions, no plugins. Every tool works instantly on the page — just open it in any modern desktop or mobile browser.
Browsers can't read raw hardware values like true USB polling rate or sensor DPI directly — no such API exists. Where a tool can't measure something precisely, it's labeled as an estimate or a guided visual check, not a hardware-certified reading.
The touchscreen, vibration, gyroscope and accelerometer tests need a real phone or tablet with those sensors — they'll show a clear "no data" message if you open them on a desktop browser.