Build a QR Code Generator using HTML & JavaScript | No Framework Needed
In this fun and practical JavaScript project, we’ll create a QR Code Generator using just HTML, CSS, and Vanilla JavaScript — no frameworks, no libraries required!
You’ll be able to type any text, URL, or data, and instantly generate a QR code using a free API. This project is beginner-friendly, and perfect for practicing JavaScript events, input handling, API usage, and dynamic DOM manipulation.
💡 What you'll learn:
How to create input fields and buttons in HTML
How to handle click events with JavaScript
How to use a public QR Code API (like goqr.me or qrserver.com)
How to dynamically display an image using API response
How to style a minimal responsive UI with CSS
✅ Tech Stack: HTML, CSS, JavaScript (Vanilla)
✅ API Used: https://api.qrserver.com/v1/create-qr-code/
By the end of the video, you’ll have a fully working QR code generator that you can improve with features like download, color customization, or even logo upload.
Perfect project for JavaScript beginners, students, and YouTube Shorts/Reels content too!
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En esta página del sitio puede ver el video en línea Build a QR Code Generator using HTML & JavaScript | No Framework Needed de Duración hora minuto segunda en buena calidad , que subió el usuario codingwithraushan 30 junio 2025, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 12 veces y le gustó 0 a los espectadores. Disfruta viendo!
