Very simple web browser that supports an initial subset of the web bluetooth javascript APIs, with bookmarks and console log viewing support.

*** New in 1.2 ***

- Console for debugging

*** Overview ***

Using this app you can navigate to a site written in javascript that can interact with your bluetooth (low energy) devices. This allows you to write your applications for use with devices such as puck.js in a language you are more familiar with (i.e. javascript) and be able to use it from your iOS device.

Use the built-in console viewer to debug issues when running your site on WebBLE.

Security is important for bluetooth device access, and so only sites that use https are supported, and it is not possible to connect to a bluetooth device without permission being granted by the user.

Initially the following key APIs are supported:

- bluetooth.requestDevice()

- BluetoothDevice.gatt
- BluetoothDevice.addEventListener('gattserverdisconnected', cb)

- BluetoothRemoteGATTServer.connect()
- BluetoothRemoteGATTServer.disconnect()
- BluetoothRemoteGATTServer.getPrimaryService()

- BluetoothRemoteGATTService.getCharacteristic()

- BluetoothRemoteGATTCharacteristic.writeValue()
- BluetoothRemoteGATTCharacteristic.readValue()
- BluetoothRemoteGATTCharacteristic.startNotifications()
- BluetoothRemoteGATTCharacteristic.stopNotifications()
- BluetoothRemoteGATTCharacteristic.addEventListener("characteristicvaluechanged", cb)

What’s New

Version 1.2.2

Fixes a bunch of bugs relating to getting notifications for characteristics and writing to them.

- now calls `handleEvent` if the callback object has that function
- accepts `DataView` like objects as well as `ArrayBuffer` objects in `characteristic.writeValue()`
- bluetooth events now have `srcElement` configured
- `console.dir()` doesn't crash
- `stopNotifications()` now actually works
- `startNotifications()` and `stopNotifications()` returns a `Promise[Characteristic]` like they're supposed to

And probably some other things I have now forgotten.


Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

Marsanyi ,

Just as advertised

Works as advertised, no fuss. Navigated to a web page is built that worked fine with Chrome on every platform except iOS, and immediately found my Bluetooth device, connected to it and triggered events.

Thanks for keeping this up to date until either Google or Apple officially support WebBLE.

Jaden VanEckhout ,

Great for BLE support on iOS

Awesome app to have until WKWebView one day supports Web Bluetooth


David Park
8.7 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
You must be at least 17 years old to download this app.
Unrestricted Web Access


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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