Easy QR Code Scanner for Web Apps

Channel:
United States Coding Tech
Subscribers:
725,000
Published on ● Video Link: https://www.youtube.com/watch?v=pvyqfhI6C_k


Duration: 9:27
4,446 views
142

In this video, Marcus Hellberg shows you how to read QR codes in a web app using a QR scanner library. The project uses Lit and TypeScript, but you can use the library with any framework you use (or even without frameworks).

0:00 - Intro
0:27 - Importing the QR Scanner library
0:57 - Initializing the QR scanner
4:23 - Reading the QR code result
5:50 - Starting and stopping the scanner
8:10 - The finished scanner
8:47 - Outro

PUBLICATION PERMISSIONS:
Original video was published with the Creative Commons Attribution license (reuse allowed). Link: https://www.youtube.com/watch?v=WC179bmycnI



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Tags:
web app
scanner
QR code
qr code scanner