ScanApp
Published in

ScanApp

Using Flash or Torch with Html5 QR code library

Learn how to use torch with Javascript QR scanning library on Smartphones or enabling torch with camera in general using JS.

Photo by Gift Habeshaw on Pexels.

html5-qrcode is a fairly used open source library for implementing QR Code or Bar-Code scanner in a web application. It has 400K+ downloads on Github and going around 31K downloads/week on NPM.

I authored this library in my university…

--

--

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
Minhaz

Senior Software Engineer @Google. Leading team democratising computational photography for masses. Writes about programming generics & specifics.