Neutral sample
Stick drift and deadzone
Set the controller on a steady surface and do not touch either stick during the sample.
Ready for an 8-second sample.
Multi-platform controller profile
GameSir Controller Test
Test GameSir controller buttons, sticks, D-pad, triggers, and mapping online across browser-supported wired or wireless modes.
Local-only test
Connect with USB, Bluetooth, or a supported wireless adapter. Then press any controller button so your browser can expose it. Your readings are processed on this device.
Detected device
No controller detected
Gamepad API ready · waiting for input
L1
R1
L
R
Update rate— Hzbrowser-observed
Buttons—reported
Axes—reported
Mapping—browser label
Live input
Sticks and triggers
Left trigger 0%
Observed range: not sampled
Right trigger 0%
Observed range: not sampled
Full movement
Range and circularity
Rotate each stick slowly around the outer edge, then sweep the center in several directions.
Move the sticks to begin range tracking.
Input coverage
Buttons and D-pad
Press and release every available control. Analog buttons show their reported value.
No button activity yet.
Raw browser data
Axes and mapping
Use these values to spot unusual layouts. A blank standard mapping does not automatically mean the controller is defective.
View raw browser data
Connect a controller to view raw data.
Optional capability
Vibration check
Browser haptics are not available for every controller, connection method, operating system, or browser.
Connect a controller to check browser support.
Did you feel the pulse?
Private test record
Keep your result
Reports are stored in this browser. Sharing is optional and puts only the selected result in the link.
Diagnostic readings describe what this browser receives, not electrical measurements from the controller. Confirm important findings in the game or device where you plan to use the controller.
What this browser check can reveal
GameSir controllers span wired, wireless, mobile, PC, and console-focused models. Connect the controller in the mode supported by your computer, then use the live tester to check every standard button, axis, stick, and trigger the browser exposes.
Some models use Hall-effect sticks or triggers, adjustable stops, rear controls, onboard profiles, or mode switches. Those features can change the values seen by the browser, and rear buttons may send mapped standard inputs rather than unique button indexes.
Use your exact model's official documentation for firmware and mode shortcuts. This page records the input delivered to the browser; it does not identify internal sensor technology or validate proprietary configuration features.
Start with a known, stable connection.
- ✓Live button and axis coverage for browser-supported modes
- ✓Stick center, circularity, and range inspection
- ✓Analog trigger and trigger-stop comparison
- ✓Raw mapping details for multi-platform models
A practical controller checklist.
- 01
Confirm the controller appears and the reported name or identifier is plausible.
- 02
Press and release every button, D-pad direction, stick click, bumper, and trigger.
- 03
Run the hands-off drift sample, then sweep both sticks through their full range.
- 04
Disconnect and repeat in the connection mode you actually plan to use.
- 05
Verify any fault inside a supported game or console before making a purchase or repair decision.
Compatibility is a chain, not a promise
GameSir models vary widely; confirm the specific model and operating mode.
GameSir Controller Test questions
Why does my GameSir controller have the wrong labels?
It may be operating in a different input mode, or the browser may not have a standard mapping for that device ID. Inspect raw indexes and reconnect in the recommended PC mode.
Can the tester confirm Hall-effect sensors?
No. It can show the input behavior received by the browser but cannot identify the physical sensor type or prove immunity from future drift.
Why do rear buttons duplicate face buttons?
Many controller profiles map rear controls internally to standard buttons. In that setup the browser sees the assigned action, not a separate rear-button input.