Show HN: USB Device Identifier – Identify USB Devices in the Browser

2 eezZ 1 8/22/2025, 9:50:21 AM nodeloop.org ↗

Comments (1)

eezZ · 20h ago
Hi HN,

I built a small free tool called USB Device Identifier

It helps identify USB devices by showing their Vendor ID (VID) and Product ID (PID).

How it works:

    Live detection via the WebUSB API (works in Chrome, Edge, and Opera).

     Manual lookup that queries two sources:

     - A small community database where people can add missing devices and leave comments

     - The upstream Linux USB ID Repository (usb.ids) for broad coverage.
Why not just use lsusb or Device Manager?

It runs in the browser, cross-platform, with no install.

It’s a bit more approachable for students/makers who don’t want to dig into system commands.

Results are enriched (not just raw hex), and people can improve entries over time.

Privacy: nothing is logged to the database unless you explicitly submit a contribution or comment.

Example: I plugged in a generic USB audio dongle that showed up as “Unknown” in Windows. With the tool I got the VID/PID instantly and found the right driver.

It’s still early and simple, but hopefully useful. I’d really appreciate feedback on:

- How well it works for you

- UI/UX or compatibility improvements

- Suggestions to grow the database

Thanks for taking a look