Slot 1
Empty
Slot 2
Empty
Slot 3
Empty
Slot 4
Empty
Connect a Controller
Plug in your device via USB or pair via Bluetooth. Press any button to instantly wake it up and start testing.
The Ultimate Online Gamepad Tester
Welcome to ProGamepadTester, the most advanced, free online tool to test your controller's functionality, performance, and health. Whether you are a competitive gamer diagnosing input lag or a casual player checking for stick drift, our browser-based utility provides professional-grade diagnostics instantly. No downloads, no drivers—just plug and play.
Test My Controller NowDetect Controller Issues Before They Affect Gameplay
A game controller can feel “off” long before it completely fails. A button that sometimes doesn’t register. A stick that no longer returns to center. Triggers that respond unevenly depending on how lightly or firmly you press them. These issues are easy to miss in gameplay but frustrating when they start affecting aim, movement, or timing.
See Exactly How Your Controller Responds
This tester is built to show exactly what your controller is sending to your system, in real time. The moment you connect a controller, every input is visualized as raw data, not guesses. Button states update instantly. Stick movement is shown as continuous motion instead of simple on-off indicators. Triggers behave like analog inputs, so you can see their full range instead of assuming they work.
Test Directly in Your Browser
Because everything runs directly in the browser, there’s no software to install and no drivers to configure. The tool reads controller input the same way modern games do, which makes the results practical and easy to relate to real gameplay. If something feels delayed, imprecise, or inconsistent, you can see it happen live instead of relying on trial and error inside a game.
Built for Diagnosis, Not Guesswork
This isn’t meant to replace calibration tools or firmware utilities. It’s meant to answer a simpler, more important question: is my controller behaving the way I expect it to? Whether you’re checking a new controller, troubleshooting an old one, or verifying a suspected hardware issue, the goal is clarity. You see what the controller does, not what it’s supposed to do.
Why choose this Gamepad Tester?
- Instant Feedback: See button presses, trigger sensitivity, and stick movements in real-time. No downloads, no extra software.
- Stick Drift & Deadzone Detection: Identify analog stick misalignment and deadzones that can disrupt aiming in shooters or racing games.
- Polling Rate & Input Lag Analysis: Check if your controller is responding fast enough for competitive gaming. Know exactly how your Xbox, PlayStation, or Nintendo controller performs.
- Vibration & Haptic Testing: Verify that your rumble motors and haptic feedback are working properly, so immersive gaming stays intact.
- Multi-Controller Support: Test multiple controllers simultaneously. Perfect for tournaments, families, or game rooms with several devices.
Core Diagnostic Modules
Visualizer
A real-time map of every button, trigger, and stick. Instantly see stuck buttons or ghost inputs.
Circularity & Drift
Advanced math calculates your stick's error rate. Perfect for checking if your joystick sensors are wearing out.
Input Recorder
Record a sequence of moves and play it back. Essential for checking macro consistency or fighting game inputs.
Vibration & Haptics
Test left/right rumble motors with variable durations or infinite loops. Ensure your immersion is intact.
How to use this Gamepad Tester
1
Connect Your Controller
Connect Your Controller Plug your controller into a USB port or pair it via Bluetooth. This works on PCs, Macs, Chromebooks, and modern browsers.
2
Press Any Button
Some browsers pause gamepad detection to save power. Press any button—like A, X, or Start—to wake up your controller. The tester will detect it instantly.
3
Rotate the Analog Sticks
To check stick circularity and detect drift, rotate both analog sticks in full 360-degree circles 3–4 times. This ensures the tool maps the outer boundaries accurately.
4
Test Rumble and Haptics
Use the “Vibration Test” module to trigger your controller’s motors. Select “Infinite” for continuous feedback while moving the controller to detect loose parts or weak vibrations.
Supported Controllers
PlayStation
DualSense, DualShock 4, DS3
Xbox
Series X/S, One, 360
Nintendo
Switch Pro, JoyCons
Generic / PC
Logitech, 8BitDo, HID
Frequently Asked Questions
My controller isn’t being detected. What should I do?▼
If your controller doesn’t show up, first make sure it’s connected properly with USB or Bluetooth. Some browsers require you to press any button on the controller before they start reading inputs. Trying a different USB port, reconnecting the controller, or switching to a modern browser like Chrome, Edge, or Firefox can help fix detection issues.
Does this tester work with wireless controllers?▼
Yes — wireless Bluetooth controllers are supported as long as your device has a Bluetooth connection and the controller is paired correctly. If the connection feels unstable, refreshing the page or reconnecting the controller often resolves minor issues.
Can I check stick drift or deadzones with this tool?▼
Yes. By moving the analog sticks and watching how their values behave when released, you can see if the stick returns to center cleanly. If values fluctuate when the stick is untouched, or don’t move until pushed far, that indicates drift or a deadzone issue.
How do I test vibration or rumble?▼
If your controller supports vibration (haptic feedback), this tester will activate the motors when you use the vibration test buttons. You can feel whether the left and right motors work as expected and listen for differences in strength or consistency.
Which controllers are supported?▼
Most modern gamepads that speak the standard Web Gamepad API are supported. This includes controllers like Xbox Series X/S, Xbox One, PlayStation DualSense and DualShock 4, Nintendo Switch Pro, and many generic USB/Bluetooth gamepads.
Does it work on mobile devices?▼
Controller testing in the browser can work on mobile devices if the controller is connected through Bluetooth or an OTG cable, but support varies by device and browser. For the most complete experience, desktop browsers perform best.