IObit Gamepad Tester - Check Controllers Online

Test your game controller online. Identify if buttons and joysticks are working properly at the moment.

Connect your gamepad and press buttons to begin.

Connected:

Buttons

0.00

B10

0.00

B11

0.00

Axes (Analog Sticks)

Axis0

0.00

Axis1

0.00

Axis2

0.00

Axis3

0.00

Axis4

0.00

Axis5

0.00

Axis6

0.00

Axis7

0.00

Axis8

0.00

Axis9

0.00

How to Use Gamepad Tester?

1. Connect your gamepad via USB or Bluetooth.
2. Press any button on the controller to activate it.
3. Test buttons and joysticks instantly.

Note: The Gamepad API works best in Chrome and Edge. Other browsers may have limited support.

How to Test Your Controller?

For Buttons: Press a button and the value jumps to 1.00. When unpressed, the value returns to 0.00. In this case, it means buttons are working properly.
For Axes (Analog Sticks): Enable the Analog button on your controller. Rotate the joystic and Axis value changes accrodingly within ±1.00. When the joystick returns to center, the Axis value returns to approximately 0.00. In this case, joysticks are functioning properly.
Different controllers may give different values of buttons and axes.

Detailed Guide for Gamepad Testing Online

Connect

Connect your controller to your computer or phone via USB or bluetooth.

Detect

Press any button to activate Gamepad API so the tool can detect your controller.

Test

Start game controller testing by pressing buttons or operating joysticks.

Diagnose

Identify if your buttons or joysticks are functioning correctly based on the displayed values.

Why Choose IObit Gamepad Tester?

Free Online Controller Tester

IObit Gamepad Tester is a free game controller tester that is web-based. It offers an instant and download-free way to troubleshoot controller issues directly by utilizing web browsers' HTML5 Gamepad API. Popular platforms, Chrome, Edge, Safari, Firefox, Opera, are supported. Just connect your controller and test it instantly.

Easy Test via USB or Bluetooth Connection

To test a gamepad on IObit, USB and Bluetooth connection are both working. Wired USB connection is best for isolating mechanical hardware defects while Bluetooth connection is best for replicating the actual gaming environment for uncovering latent input lag, dropped button presses and the like.

Popular Game Controller Supported

Controllers made by Xbox, PlayStation, Nintendo Switch, big brands in the game controller industry, are supported to test if their buttons and joysticks are working properly. Xbox Wireless series, Elite series, PS DualSense series, Switch Pro can all be detected. Besides, the tool tests other generic PC controllers.

Button Test

The online gamepad tester accurately tests every button on your controller. For a default situation, the value is 0.00. When you press a button, you can see the value jumping to 1.00 as well as highlights. When you unpress the button, the value returns to 0.00. This real-time visual feedback allows you to pinpoint structural defects.

Analog Stick Test

Test the precision, responsiveness and physical health of your controller’s joysticks with IObit Gamepad Tester. It helps to figure out common hardware flaws like stick drift or axis degradation. The game controller test tool translates micro-movement into Axis X ranging from -1.00 to 1.00.

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Test Game Controllers Online - Xbox, PlayStation, Nintendo

Test your controllers now, whether it be Xbox series, PS series, Nintendo series, or generic PC controllers.

Supported Browsers of IObit Gamepad Tester

The free Gamepad Tester supports mainstream platforms, while Chrome is the best option.

Chrome

Best support

Safari

Good support

Edge

Support

Firefox

Support

Opera

Support

My Controller is Not Detected? Common Solutions

How to Fix Controller Not Detected

Fresh the page

Fresh the current page, reload it and reconnect your controller to PC or mobile.

Check your USB cable

Make sure your USB cable is data cables rather than power (charge-only) cables. Then plug it directly into the motherboard.

Charge your controller

A low-power controller with wireless connection may weaken the controller’s internal Bluetooth transmitter. Charge your controller then.

Verify browser permissions

If a site requires WebHID permissions by asking “Gampad Tester wants to connect to a HID device”, choose Connect for some advanced testing.

Close exclusive-mode apps

Close Steam or other launchers that often hide the controller from web browsers. Exit these programs completely and then fresh the page.

Switch to Chrome browsers

Chrome nearly has no restrictions on the Gamepad API and supports WebHID. So compared with Firefox and other browsers, Chrome is better.

Update controller drivers

If your controller drivers are outdated, or missing, the browser will receive incorrect data or no data at all. Try Game Booster to update it.

My Controller is Not Detected? Common Solutions

Fresh the page

Fresh the current page, reload it and reconnect your controller to PC or mobile.

Check your USB cable

Make sure your USB cable is data cables rather than power (charge-only) cables. Then plug it directly into the motherboard.

Charge your controller

A low-power controller with wireless connection may weaken the controller’s internal Bluetooth transmitter. Charge your controller then.

Verify browser permissions

If a site requires WebHID permissions by asking “Gampad Tester wants to connect to a HID device”, choose Connect for some advanced testing.

Close exclusive-mode apps

Close Steam or other launchers that often hide the controller from web browsers. Exit these programs completely and then fresh the page.

Switch to Chrome browsers

Chrome nearly has no restrictions on the Gamepad API and supports WebHID. So compared with Firefox and other browsers, Chrome is better.

Update controller drivers

If your controller drivers are outdated, or missing, the browser will receive incorrect data or no data at all. Try Game Booster to update it.

FAQs about IObit Gamepad Tester

Is IObit Gamepad Tester safe to use?

Yes. IObit Gamepad Tester is safe to use. It is an online gamepad tester, requiring no download. The site contains no ads and no malicious links.

Does the gamepad tester work on Android & iOS?

Yes. The gamepad tester tool is an online version, so you can test controllers on Android and iOS with Chrome or other browsers.

Will the controller data be sent to a server?

The data processing happens on your local machine to show real-time visual movements. The controller data will not be uploaded to any cloud server.

What are the best gamepad testers online?

IObit Gamepad Tester, along with Hardware Gamepad Tester, Gpadtester, Gamepad Test com, Controller Test, are best gamepad testers online. They test your controller and find issues instantly.

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Detailed Guide for Gamepad Testing Online