DualShock calibration in the browser using WebHID
This website uses undocumented HID commands of both DS4 and DualSense to re-center and recalibrate DualShock analog sticks.
DualShock calibration in the browser using WebHID launched on April 9, 2024 with 125 votes, #434 of 4,347 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
This website allows users to recalibrate DualShock 4 and DualSense controller analog sticks directly through a web browser using WebHID. It employs undocumented HID commands to re-center and recalibrate drifting sticks without requiring external software or controller replacement. The tool is designed for gamers experiencing stick drift issues with PlayStation controllers.
written from the facts on this page · September 2026
From the sources
I’m excited to officially introduce the Dualshock Calibration GUI . This website provides a user-friendly interface to recalibrate your DualShock 4 or DualSense controllers, it aims to completely replace the calibration scripts for end-users. Best of all, it’s completely free, open-source and available on its GitHub repo . It is available only for Google Chrome, Chromium or compatiable browsers (e.g. Edge) because it uses WebHID , a javascript extension that can be used to send commands to a HID device. I noticed that many repair technicians were using my scripts to recalibrate controllers, which significantly reduced repair times and costs. However, many of them were also having a tough…from blog.the.al
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