Free Online Gamepad Tester — Test Your Controller Without Any Downloads
Playing on PS5, Xbox, PC, or laptop and your controller buttons are stuck or joystick is auto-working? Connect your controller and identify every problem instantly in your browser. 100% free, no download needed.
What is an Online Gamepad Tester?
If you play games on PS5, Xbox, PC, or laptop and your controller buttons are stuck or your joystick is auto-working, our gamepad tester tool is exactly what you need. You can check your controller 100% free without downloading anything. It does not matter whether your controller is made by Microsoft, Sony, or a third-party manufacturer that makes universal controllers.
Our online gamepad tester supports every major controller including PS5 DualSense, PS4 DualShock, Xbox One, Xbox Series, and PS3 controllers. You simply connect your controller, press any button, and instantly identify all problems. The tool uses the browser Gamepad API to deliver frame-perfect readings so every input is captured accurately in real time.
Connect, Test, and Fix in Under a Minute
A complete testing guide with no tools to download. Check all buttons, analog sticks, triggers, and vibration.
Connect via USB or Bluetooth
Connect your controller to your PC using USB or Bluetooth. Make sure it is properly connected before continuing.
Press Any Button to Start
Once connected press any button. The tester activates and shows which button is causing a problem during gameplay.
Run the Vibration Test
Confirm your controller supports vibration. If it does not, the tool skips this test automatically.
Read Your Results Live
Press buttons or move sticks and a light appears on screen for every input. Instantly see which inputs work correctly.
Complete Testing Suite
Button Response Test
Lights up every face, shoulder, and trigger input so you can confirm pressure, travel, and simultaneous presses. Identifies stuck or unresponsive buttons instantly.
Stick Drift and Deadzone Scan
Move both thumbsticks through their full range. The tester reveals drift amplitude and deadzone thresholds and identifies left and right stick offsets for true calibration.
Vibration and Rumble Check
Activate a single burst or continuous rumble with adjustable weak and strong motor magnitudes. Confirms both motors are working and judges their strength.
Stick Drift Test and Button Repair Guide
If your controller moves on its own or buttons are stuck, follow these steps after running the tester.
Stick Drift Test — Fix Joystick Drift
If your controller moves on its own, connect via USB or Bluetooth and run the drift test to find out which stick is causing the problem.
- 1Open your controller and clean the joystick with isopropyl alcohol.
- 2If the joystick is damaged replace the module immediately.
- 3Update your controller firmware and drivers.
- 4Re-run the PadProTools drift test to confirm it is working perfectly.
Controller Button Test — Fix Faulty Buttons
Run the gamepad tester to identify exactly which buttons are unresponsive or stuck during gameplay. Then follow these steps.
- 1Clean all buttons carefully with an alcohol tissue or cotton pad.
- 2Check and replace worn-out rubber button pads if needed.
- 3Re-solder any damaged or loose connections on the PCB.
- 4Update your controller drivers.
- 5Retest using the PadProTools controller tester to confirm the fix.
Trusted by Gamers, Pros, and Repair Shops
Our gamepad tester is recommended by gamers, professionals, and controller repair shopkeepers worldwide.
Instant Feedback
Results appear on screen the moment each button is pressed or each stick moves. No delay, no guessing.
liveDrift Detection
Identifies left and right stick offsets for true calibration. Catches even slow creeping drift that is easy to miss.
heatmapVibration and Microphone Test
Built-in vibration and microphone testing. Adjust motor strength independently to catch one-sided rumble failures.
both motorsCross-Platform
Runs 100% free in Google Chrome or Firefox on Windows, macOS and Linux. Just search gamepad tester to find us.
Chrome and FirefoxMulti-Controller Support
Test up to 4 controllers side by side in real time. Great for comparing controllers or multiplayer sessions.
4 playersAccuracy via Gamepad API
We use the official browser Gamepad API to ensure every reading is accurate. The same standard used by professional game developers.
Gamepad APIWorks with Every Major Brand
Whether your controller is made by Sony, Microsoft, Nintendo, or a third-party manufacturer, PadProTools has you covered.
Fast, Reliable, and Completely Private
Accuracy matters. Here is why PadProTools is the right choice for gamers and repair professionals.
Get the Best Results Every Time
Quick fixes for common issues and habits that extend your controller life.
Controller Not Showing?
Check your USB or Bluetooth connection is properly set up. Make sure your internet is working and there are no restrictions on your network.
Clean Your Controller Regularly
Clean your controller and console before and after gameplay. Dust and grime are the leading cause of stuck buttons and joystick drift.
Keep Your Battery Charged
Check your controller battery level regularly. A low battery can cause erratic input readings and may look like drift when it is a power issue.
Turn Off After Gameplay
After every session turn off your controller using the power button. Idle mode drains the battery and wears out the sticks faster.
Use USB First for Diagnosis
When checking a problem always start with wired USB. Bluetooth can add delays and dropouts that make results less accurate.
Update Firmware and Drivers
Keep your controller firmware and PC drivers up to date. Many drift and button issues are solved by a simple firmware update.
Frequently Asked Questions
Quick answers to what gamers and repair professionals ask most.