1. Center calibration
Sets the resting position as (0,0). Keep sticks untouched for quick mode, or follow the four-corner wizard.
Calibrate sticks
Recenter and re-range DualSense / DualShock 4 sticks over USB—the same class of WebHID tooling as DualShock Calibration GUI and DriftGuard. Ideal after stick replacement or Hall Effect / TMR installs. Runs entirely in your browser; nothing is uploaded.
Before you calibrate
A few things to know before you start:
- Keep the internal battery connected and charged. If the battery dies mid-operation, the controller can be damaged and rendered unusable.
- Try temporary (RAM) calibration first and only save permanently when sticks feel correct.
- This tool is not affiliated with Sony, PlayStation, or related brands.
- Provided without warranty—use at your own risk.
USB stick calibrator
This cannot permanently fix worn-out pots. Mechanical drift usually needs new modules. Calibration after a stick swap is the main use case. Calibrating a failing stick may feel better briefly—or make aim worse—with no automatic undo once you save permanently.
Supports DualShock 4, DualSense, and DualSense Edge over WebHID, including temporary RAM calibration and permanent save.
Needs Chrome or Edge on desktop, plus a data USB cable. Not supported in Firefox, Safari, or mobile browsers.
- Plug in a supported controller with a data USB cable.
- Open this page in Chrome or Edge.
- Connect, leave sticks centered, run center then range, test, then Save permanently only if it feels right.
Left
X +0.00 · Y +0.00
Right
X +0.00 · Y +0.00
Overlay paints stick travel: blue near the unit circle, red/orange when over or under range. Stock modules often land around 7–9% avg error — getting toward 5–6% usually needs DualSense finetune after range, not range alone.
Controller test
Press buttons or move sticks — they highlight on the DualSense silhouette. For a full button/touchpad/motion check, use Test inputs.
Controller
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Unsaved calibration in RAM—will be lost if the controller powers off before you save. Save permanently, or discard (reboot) to revert.
- Board
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- Color
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- HW
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- FW
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- FW build
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- Battery
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- NVS
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2. Range calibration
Records full stick travel extents (max range), not a perfect circle. Best: rotate each stick slowly twice clockwise and twice anticlockwise, then press Done anytime. The overlay turns on so you can see coverage; after range, avg error often stays near stock (~7–10%) until finetune.
Sampling range
Best results: rotate each stick slowly twice clockwise and twice anticlockwise. Press Done whenever you’re ready—no wait required.
3. Save or discard
Writes RAM calibration to NVS flash so it persists on PS5 / PC / Mac. Discard reboots and drops unsaved RAM calibration.
Guided calibration
When to use this
- After replacing stock sticks or installing Hall Effect / TMR modules
- When a pad feels off-center after a shell swap or board work
- Not as a substitute for worn modules—book a drift repair if hardware is gone
Need the motherboard revision for remapper kits? Use Check my board first. To verify every button and the touchpad, use Test inputs.