PS5 & DualSense Calibration Tool
Safely adjust software deadzones and center offsets in real time
Calibration Settings
Vibration Tester
Left Stick Coordinates
0.00, 0.00Right Stick Coordinates
0.00, 0.00Analog Triggers
Calibration Grade
Why Use This Tool
Sometimes a controller simply feels different, even though every button still works. The sticks may not return to the exact center, the deadzone may feel too sensitive, or the triggers may respond differently than before.
This tool helps you see those changes while testing, making it easier to understand whether a calibration adjustment improves the controller's response.
It's a practical way to compare how your controller behaves before and after calibration, whether you're checking an older controller or one you've just started using. Seeing the changes as they happen makes it easier to decide if the current settings feel right or need further adjustment.
Key Features
Experience a fully-featured controller testing environment built for precision and transparency.
Deadzone Adjustment
Test different deadzone settings and see how they affect stick movement. Small adjustments can help you find a balance between smoother control and responsive input.
Center Offset Calibration
Check whether the analog stick returns to its proper center position. If it rests slightly off-center, you can compare different offset values and see how the controller responds.
Live Stick Coordinates
Track both analog sticks with real-time X and Y axis values. Watching the live data makes it easier to notice movement that isn't always obvious during gameplay.
Trigger Response Testing
Monitor the full input range of the L2 and R2 triggers while pressing them. This helps you check whether both triggers respond evenly from start to finish.
Calibration Report
Review the calibration results after testing to get a clear overview of your controller's current performance. The report can also be downloaded for future reference or comparison.
Built-in Simulation
Try different calibration values without changing your controller's settings. Simulation mode helps you understand how adjustments may affect stick behavior before applying them.
How It Works
Simple steps to diagnose and preview calibration offsets without leaving the web browser.
Connect & Move
Connect your controller using a USB cable or pair it through Bluetooth, then wait for your browser to detect it. Once it's connected, move both analog sticks, press the triggers, and interact with the controls while the tool displays each input in real time.
Adjust & Compare
If you want to adjust the deadzone or center offset, apply the changes and compare the results immediately. Watching the live values before and after each adjustment makes it easier to see how the calibration affects your controller's response without leaving the page.
Supported Controllers
Although this page focuses on PS5 & DualSense calibration, the tool isn't limited to PlayStation controllers.
It works with Xbox Series X|S, Xbox One, PS4 DualShock 4, Nintendo Switch Pro Controller, mobile gamepads, and most PC-compatible controllers that support the browser's Gamepad API. As long as your device recognizes the controller, you can check stick behavior, trigger response, deadzone settings, and other calibration data directly in your browser. Some calibration options may vary depending on the controller model, but the tool is designed to provide a consistent testing experience across supported devices.
Accuracy & Detection
Accurate calibration starts with accurate input data. The tool reads your controller's live input through the browser's Gamepad API, allowing you to monitor stick position, trigger values, and calibration changes as they happen.
Since the readings come directly from the connected controller, you can compare every adjustment against its actual response instead of relying only on how it feels during gameplay.
Small differences are often easier to spot while watching live values than they are during a game. Checking those changes after each adjustment helps you decide whether the current calibration is improving control or if further tuning is needed.
Privacy & Security
Your controller is tested using live input from your connected device, and the information is only used to display the results on screen. The tool doesn't collect personal details, store controller activity, or upload your test data while you're using it. You can run as many calibration tests as you need without creating an account or sharing any information, giving you a simple way to check your controller while keeping the process completely private.
Frequently Asked Questions
Common questions about stick drift and calibration processes
It helps you check stick position, trigger response, deadzone settings, and other calibration values in real time, so you can see how your controller responds before and after making adjustments.
Calibration may improve issues caused by deadzone or center settings, but it can't fix hardware damage. If the analog stick is worn out, repair or replacement may still be needed.
The tool works with PS5 DualSense, PS4 DualShock 4, Xbox Series X|S, Xbox One, Nintendo Switch Pro Controller, mobile gamepads, and most PC-compatible controllers.
No. Just connect your controller, open the tool, and start testing.
Yes. After testing, you can download a calibration report to save your results or compare them with future tests.
Take Control of Your Game
Take a few moments to see how your controller responds before changing settings or replacing parts. Connect your controller, run the calibration test, and compare the results with live feedback. Once you're satisfied, download the calibration report and keep it for future reference whenever you need to check your controller again.
Run Calibration Test