PS3 DualShock 3 Controller Tester
Connect a controller and press any button — every input is detected and displayed live.
Connect a controller and press any button
Browsers hide gamepads until first input. Plug in via USB or pair over Bluetooth, then press any button to wake the test. On phones, pair the controller in your system Bluetooth settings first.
Buttons
Analog sticks
Circularity test
Rotate a stick around its full rim — we trace the path against a perfect circle.
How it works
The PS3 DualShock 3 predates modern USB gamepad standards, so getting it working on a PC is the real test — it often needs a driver shim just to appear. It also has pressure-sensitive face buttons that no browser can read at full resolution.
How to connect your PS3 DualShock 3 Controller
Mini-USB cable. Bluetooth pairing on PC requires third-party drivers and is not recommended for browser testing.
How the PS3 DualShock 3 Controller maps in your browser
Over Mini-USB it may not enumerate on Windows without a driver shim (e.g. a SIXAXIS/DsHidMini driver). Its pressure-sensitive face buttons report as plain digital on/off in the browser — the analog pressure data is invisible outside a PS3.
Thumbstick type and drift risk
Early potentiometer sticks with light springs. Drift exists but the bigger issue on surviving units is grime in the stick housing.
Internal battery; Bluetooth pairing on PC needs third-party tools and is not recommended for browser testing.
Known issues and quirks
Pressure-sensitive face buttons appear as digital in browsers. Windows needs a driver shim for it to appear at all.
Once connected, press any button and the tester will detect the pad automatically. Check every button and trigger registers, watch the stick crosshairs for centering, and run the circularity test to quantify stick wear. Suspect drift? Run the dedicated controller drift test for a 10-second automated verdict.
Testing every part of your controller
Browsers hide gamepads until you press a button, so tap any button once to wake the connection. From there, every button, trigger, analog stick and (on supported hardware) vibration motor is displayed live. It works with anything your OS recognizes as a gamepad — Xbox, PlayStation DualShock 4 and DualSense, Switch Pro, and most generic USB or Bluetooth pads.
What to check, and what's normal
| Element | Healthy behavior | Warning sign |
|---|---|---|
| Face & shoulder buttons | Register instantly, release cleanly | Sticky, missed, or double inputs |
| Analog sticks (at rest) | Under 1–2% jitter around center | A constant offset = drift |
| Triggers | Smooth 0–100% travel | Jumps to 100% or won't reach it |
| Vibration | Rumbles on command (Chromium pads) | Silent on Safari/Firefox = browser limit, not the pad |
Troubleshooting connections
- Nothing appears: press any button first; if still hidden, try another USB port or re-pair Bluetooth and reload.
- Layout doesn't match your pad: unknown models fall back to a generic view, but every button and axis is still shown by index — you can fully test it.
- Vibration does nothing: rumble over the web works on Chromium browsers with most Xbox and DualSense pads; Safari and Firefox have limited or no support.
If the sticks jitter beyond a couple of percent at rest, run the dedicated controller drift test for a measured verdict.
Troubleshooting
› My controller is connected but nothing shows
Browsers hide gamepads until you press a button — press any button once. If it still doesn’t appear, try a different USB port or re-pair Bluetooth, then reload the page.
› Vibration test does nothing
Vibration via the browser works on Chromium browsers with most Xbox and DualSense pads. Safari and Firefox have limited or no support — that is a browser limitation, not your controller.
› The layout doesn’t match my controller
Unknown models fall back to a generic layout. Every button and axis is still shown by index, so you can fully test the pad even without a matching picture.
Frequently asked questions
› Which controllers are supported?
Anything your OS recognizes as a gamepad: Xbox (360/One/Series), PlayStation DualShock 4 and DualSense, Switch Pro, and most generic USB or Bluetooth pads.
› Do I need to install anything?
No. The test uses the browser’s built-in Gamepad API — just connect your controller and press a button.
› Why do axis numbers jitter slightly at rest?
Analog sticks always have a little electrical noise, typically under 1–2%. Constant offsets beyond that suggest drift — run the dedicated drift test.
› Can I test controller vibration?
Yes, on Chromium-based browsers with supported pads. Click the vibration button; if nothing happens, your browser or pad doesn’t expose rumble to the web.
Common PS3 DualShock 3 Controller problems and how to read them
These are the faults reported most often for the PS3 DualShock 3 Controller, what causes each one, and how to confirm it in the tester above before you spend money on a repair or replacement.
| Symptom | Cause | What to do |
|---|---|---|
| Pad doesn't appear at all on Windows | The DS3 needs a HID driver shim; Windows won't expose it as a standard gamepad on its own. | Install a DS3 driver tool, then reload. If it still fails wired after the driver, the pad or cable is at fault. |
| Face buttons feel analog in games but read as on/off here | Browsers can't access the DS3's pressure-sensitive button data. | Expected. Digital press detection is all the browser sees — the pressure sensing is a PS3-only feature. |
| Sticky or lagging stick return | Dust/grime in the housing on an old pad. | Watch the stick trace snap back to centre; a slow return points to cleaning, not sensor failure. |
Testing tip: Use a Mini-USB (not Micro-USB) data cable — the wrong or charge-only cable is the most common reason a DS3 never shows up.