DriftGuard now includes a dedicated Gamepad Tester for users who want to quickly check whether a controller is sending correct input. The tool is available at driftguard.app/gamepad-tester.html and is designed for desktop browsers that support the Gamepad API.

The tester helps players verify controller response before a game session, after a repair, after buying a used gamepad, or when troubleshooting analog stick drift. Instead of guessing whether a controller is broken, users can visualize stick movement, button presses, trigger values, and directional input directly in the browser.

What you can test

DriftGuard Gamepad Tester is built for practical diagnostics across common controller families, including PlayStation, Xbox, Nintendo, and other gamepads when they are exposed correctly by the operating system and browser.

Analog sticks

Check left and right stick movement, center position, range, dead zones, jitter, and possible stick drift.

Buttons and D-pad

Confirm face buttons, shoulder buttons, menu buttons, and D-pad directions register correctly.

Triggers

Inspect analog trigger response and confirm that trigger input reaches the expected range.

Controller response

Use visual input feedback to compare responsiveness and identify unusual controller behavior.

Designed for everyday controller diagnostics

Many people search for a gamepad tester, controller input tester, online stick drift test, or browser controller checker when something feels wrong in-game. DriftGuard Gamepad Tester gives those users a focused tool for checking whether the issue comes from the controller itself, the analog stick, the trigger, or a specific button.

  • Test a gamepad before buying or selling a used controller.
  • Check analog stick drift after long gaming sessions.
  • Verify controller buttons after cleaning, repair, or shell replacement.
  • Inspect trigger range and directional input before competitive play.
  • Use the tester as a quick first step before deeper DriftGuard calibration workflows.

Platform notes

The web tester is intended for desktop browsers with Gamepad API support. On Android, DriftGuard recommends using the mobile app for controller diagnostics. Browser compatibility and available controller data can depend on the operating system, browser, connection type, and controller model.

Try the Gamepad Tester

Open the DriftGuard Gamepad Tester to test your controller, or visit the DriftGuard app page for Steam, Android, and web options.