Create A Simple JavaScript App to Generate QR Codes

Let's create a simple QR Code generator app with JavaScript, QRcode.js and Tailwind CSS.

💻 Github Repo

https://github.com/bradtraversy/qr-code-generator

🧑‍💻 Live Demo

https://qrcodes.tech

💻 QRCode.js Library:

https://github.com/davidshimjs/qrcodejs

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https://www.udemy.com/course/tailwind-from-scratch/?couponCode=5DAY999

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https://traversymedia.com

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Timestamps:

0:00 - Intro

1:09 - Side Project Motivation

2:31 - QRCode.js Library Intro

3:16 - Dependency Setup

6:39 - Tailwind CSS Layout

20:42 - Start JavaScript & Get Form Inputs

23:03 - Show & Hide Spinner Functions

25:05 - Generate QR Code

27:28 - Clear UI Function

28:40 - Create Save Button

32:48 - Get QR Code Image Source

34:50 - Clear Button From UI