
Free browser gamepad tester for PS4, PS5 & Xbox controllers

Free browser gamepad tester for PS4, PS5 & Xbox controllers



TwinStick Gaming is a free online controller tester that runs in your browser. Plug in or pair a PS4, PS5, Xbox or other gamepad and instantly see analog stick drift, deadzone size, circularity error, polling rate, trigger travel, button presses and vibration. No install, no account – useful before buying a used controller, after a repair, or when diagnosing drift.

Discover face shape and facial measurements with Faceloria

Free QR to STL and Matter QR tools in your browser

AI teaching tools: quizzes, lesson plans, assessments

Podcast outreach software with booking probability scoring