General AI Tools
Gamepad Tester
1h agoGamepad Tester is a free browser‑based diagnostic that lets you connect a USB or Bluetooth gamepad and see real‑time button presses, stick positions, trigger travel, drift, jitter, deadzone, vibration levels and raw Gamepad API data. It works with Xbox, PlayStation, Switch and generic PC controllers in Chrome or Edge and requires no download or driver installation.
Button TestAnalog Stick TelemetryDrift & Deadzone AnalysisCircle TestVibration TestRaw Gamepad API DataCompatibility CheckCalibration ToolAdapter Guidance
Key Capabilities
01
Button Test
Shows the state of every button, D‑pad direction, bumper and trigger as you press them.
02
Analog Stick Telemetry
Displays live X/Y values for left and right sticks, including center position and movement.
03
Drift & Deadzone Analysis
Measures stick center offset, jitter and deadzone to identify drift issues.
04
Circle Test
Runs a rotation test to evaluate stick radius consistency and angle coverage.
05
Vibration Test
Tests supported haptic feedback with selectable patterns and intensity levels.
06
Raw Gamepad API Data
Provides a snapshot of raw axes and button data exposed by the browser.
07
Compatibility Check
Shows controller mapping, connection mode and common quirks for Xbox, PlayStation, Switch and generic controllers.
08
Calibration Tool
Allows browser‑side center reference setting without altering firmware.
09
Adapter Guidance
Offers information on USB, Bluetooth or retro‑console adapters for controller connectivity.
Use Cases
Diagnose Joystick DriftIdentify and quantify stick drift, deadzone and jitter before deciding on repairs or replacements.Casual gamers and console owners
Validate Button FunctionalityConfirm that all buttons and triggers register correctly for competitive gaming or streaming setups.Streamers, e‑sports players and hardware enthusiasts
Test Vibration SupportCheck whether a controller’s haptic feedback works in the browser environment.Game developers and peripheral testers
Check Controller CompatibilityEnsure a new or existing controller is recognized and correctly mapped in Chrome/Edge before purchase.Consumers planning to buy or switch controllers
Evaluate Adapter OptionsUse the adapter guide to select appropriate USB or Bluetooth adapters for retro or console controllers.Retro‑gaming hobbyists and tech DIYers
Update History
Updated 1h ago▲ 0% mentionsProduct HuntWeb