Free Online Controller Tester No Registration Required

Gamepad Tester PS5, PS4, PS3 & Xbox Controllers

Test every button, stick, trigger and motor on your PS5, PS4, PS3, Xbox Series X/S, Xbox One, Switch Pro, or any PC controller. Free, online, real-time. No download, no registration.

PS5 DualSense PS4 DualShock 4 Xbox Series X/S Switch Pro USB Bluetooth XInput HID / PC Generic Drift Detection Health Score Latency Test Vibration Test
StatusNo Controller
Buttons0
Axes0
Latency--ms
Health--
Drift--

Connect Your Controller

Plug in your gamepad via USB or pair via Bluetooth, then press any button to activate detection.

GAMEPAD_TESTER — Real-Time Controller Test
WAITING FOR GAMEPAD
Connection Status

Auto Connect Your Controller

Plug in your gamepad via USB or connect via Bluetooth, then press any button to activate it. Works with PS5, PS4, Xbox, Switch, and all standard PC controllers.

USBBluetoothXInputDirectInputHID
Controller Type
Auto Detect
PS5 DualSense
PS4 DualShock 4
PS3
Xbox
Switch Pro
Generic PC
Button Map
Analog Sticks
Left Stick
X: 0.00Y: 0.00
Right Stick
X: 0.00Y: 0.00
Triggers
Left Trigger (L2 / LT)0%
Right Trigger (R2 / RT)0%
Controller Info
Controller
None
Buttons
0
Axes
0
Vibration
No
Vibration / Rumble Test
Input Event Log
Waiting for gamepad input...

How to Test Your Gamepad Online Free

Works instantly in your browser. No download, no software, no sign-up required.

01

Connect Controller

Plug in your PS5, PS4, Xbox, Switch, or any USB/Bluetooth gamepad. Your browser automatically detects it.

02

Press Any Button

Press any button on your controller to activate the Gamepad API. The tester will immediately detect all inputs.

03

Test All Buttons

Press every button one by one. Watch the live indicators light up to confirm each button works correctly.

04

Test Analog Sticks

Move both thumbsticks in all directions. The 2D visualizer shows exact axis values from -1 to +1 in real time.

05

Test Triggers

Squeeze L2/LT and R2/RT triggers slowly. The progress bars show analog trigger depth as a percentage 0 to 100.

06

Test Vibration

Click the rumble test buttons to test weak, strong and pulse vibration motors if your controller supports the Vibration API.

Supported Controllers

This free online gamepad tester works with all standard controllers. Here are the most popular supported devices.

PS5 DualSense Controller

Full support for all DualSense buttons, adaptive trigger analog depth, dual analog sticks, touchpad click, and haptic feedback testing.

  • Cross, Circle, Square, Triangle
  • L1, L2, L3, R1, R2, R3
  • D-Pad, Share, Options, PS
  • Touchpad button, Mute

PS4 DualShock 4

Test all DualShock 4 buttons and analog inputs. Check if your controller drifts, has sticky buttons, or unresponsive triggers online for free.

  • All face buttons and bumpers
  • Analog triggers L2 and R2
  • Touchpad, Light bar status
  • Share and Options buttons

Xbox Series X/S & Xbox One

Full Xbox controller testing including the Share button on Series controllers. Test all face buttons, bumpers, analog triggers, and both analog sticks.

  • A, B, X, Y face buttons
  • LB, LT, RB, RT inputs
  • View, Menu, Guide buttons
  • Share button (Series only)

Nintendo Switch Pro Controller

Test the Switch Pro controller buttons and sticks. Verify all face buttons, system buttons, and analog stick accuracy. Works via USB connection.

  • A, B, X, Y, ZL, ZR
  • L, R shoulder buttons
  • Home, Capture, Minus, Plus
  • Left and Right stick click

Why Use Our Free Online Gamepad Tester

The fastest and most complete controller testing tool available online. No registration, no download, instant results.

Check for Controller Drift

Analog stick drift is one of the most common gamepad problems. Our online tester shows real-time X and Y axis values so you can instantly detect if your thumbstick is drifting from center without pressing anything.

Test After Repair or Cleaning

After cleaning your controller or replacing buttons, use this free online tool to verify every input is correctly registered. The input event log records each press with a timestamp so nothing gets missed.

Diagnose Broken Buttons

If a button is not responding in a game, test it here to determine whether it is a hardware problem with your controller or a game-specific control binding issue.

Verify Trigger Analog Depth

Analog triggers on PS5, PS4, and Xbox controllers have a range from 0 to 100 percent. Our trigger meters show the exact depth so you can verify your triggers register the full range correctly.

Test Vibration Motors

Test the weak and strong rumble motors individually using the Vibration API. Supports controllers with dual haptic motors to confirm both are working before gaming sessions.

Works on Any Device

This free online gamepad tester works on Windows, Mac, Linux, and Android Chrome. No software installation required. Just connect your controller, open this page, and start testing instantly.

100% Free Online

No cost, no premium tier, no limits. Test unlimited controllers for free forever.

No Registration Needed

Open the page and start testing. No account, no email, no sign-up of any kind.

No Download Required

Runs entirely in your browser using the Gamepad API. Nothing to install or update.

Private & Secure

All input data is processed locally in your browser. Nothing is sent to any server.

All Browsers

Works in Chrome, Firefox, Edge, and Opera. Full Gamepad API support included.

Real-Time Testing

Inputs are polled at 60fps for instant live feedback on every button and axis.

Frequently Asked Questions

Everything you need to know about our free online gamepad tester.

How do I test my PS5 DualSense controller online for free?

Connect your PS5 DualSense controller to your PC via USB cable or Bluetooth. Open this free online gamepad tester in Chrome or Edge. Press any button on your DualSense to activate it. All buttons, analog sticks, triggers, and touchpad click will appear in the tester instantly with no registration required.

Does this gamepad tester work with Xbox Series X and Xbox One controllers?

Yes. Xbox Series X, Xbox Series S, and Xbox One controllers all work with this free online controller tester. Connect via USB or the Xbox Wireless Adapter. The tester detects all buttons including A, B, X, Y, LB, RB, LT, RT, View, Menu, Guide, and both stick clicks. Xbox Series controllers also support the Share button test.

Why is my controller not detected by the gamepad tester?

The browser Gamepad API requires a button press to activate a newly connected controller. After connecting, press any button once and the tester will detect it immediately. If it still does not appear, try a different USB port, check your Bluetooth connection, or try a different browser such as Chrome or Edge which have the best Gamepad API support.

Can I test PS4 DualShock 4 analog stick drift online?

Yes. Connect your PS4 DualShock 4 and watch the Left Stick and Right Stick 2D visualizers. If the dot moves away from the center position without you touching the sticks, your controller has analog stick drift. The X and Y axis values should both read 0.00 when the sticks are untouched. Any consistent offset above 0.05 indicates drift that may need repair.

How do I test controller vibration rumble online?

Use the Vibration Test section of this free online gamepad tester. Click Weak Rumble to test the small motor, Strong Rumble to test the large motor, or Pulse Test for a pattern. Vibration testing requires browser support for the Gamepad Haptics API and a controller with rumble motors. PS4, PS5, Xbox One, and Xbox Series controllers all support vibration testing in Chrome.

Does this online controller tester work without downloading anything?

Completely. This is a 100% free online gamepad tester that runs entirely in your web browser using the standard HTML5 Gamepad API. No software download, no browser extension, no driver installation, and no account registration is required. Just open the page, connect your controller, press a button, and start testing instantly.

Which browsers support online gamepad testing?

Google Chrome and Microsoft Edge offer the best Gamepad API support and are recommended for online controller testing. Mozilla Firefox also supports the Gamepad API. Safari on Mac has limited Gamepad API support. Opera and Brave work as well. For best results on Windows use Chrome or Edge, and on Mac use Chrome. Android Chrome supports USB OTG controllers.

Can I test a Nintendo Switch Pro Controller online?

Yes. Connect your Nintendo Switch Pro Controller via USB cable to your PC and it will be detected as a standard HID gamepad. Press a button to activate it in the browser. All face buttons, bumpers, triggers, and analog sticks will be testable. Note that Switch Pro Controller Bluetooth support in browsers varies by OS. USB connection is recommended for the most reliable online testing.

Is my controller input data sent to any server?

No. All controller input processing happens 100% locally in your browser using the JavaScript Gamepad API. No button presses, axis values, or any other controller data is transmitted to any server. This free online gamepad tester is completely private and secure. Your input data never leaves your computer.

How many controllers can I test at the same time?

The browser Gamepad API supports up to 4 simultaneous gamepads. You can connect multiple controllers at once and switch between them using the controller selector. This is useful for testing multiple controllers quickly or comparing two controllers side by side. Each connected gamepad is indexed from 0 to 3 and all are available for free testing with no registration.
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