WebUSB
WebUSB is a proposed JavaScript application programming interface standard for securely providing access to USB devices from web pages.
It was published by the Web Platform Incubator Community Group. As of August 2019, it is in Draft Community status, and the only web browser to support it was Google Chrome.
WebUSB was enabled by default in Chrome 61 on September 5 2017, but was disabled after privacy and security concerns were raised.