Enables Bluetooth Low Energy Scanning


Bluetooth Low Energy (BLE) devices are all around you. They broadcast advertising packets informing anyone listening that they are present. From Indoor Positioning to broadcasting URLs as with the Physical Web, there are many interesting use cases that BLE devices make possible. Web Bluetooth Scanning will enable a site to listen for BLE advertising packets so that developers can build applications that take advantage of the BLE infrastructure.




Specification link

Specification being incubated in a Community Group

Status in Chromium


In developer trial (Behind a flag) (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
  • No signal
  • Mixed signals



Partially implemented: See Implementation Status: https://github.com/WebBluetoothCG/web-bluetooth/blob/master/implementation-status.md#scanning-api

Search tags

bluetooth, scanning, physical web,

Last updated on 2021-07-25