Free JavaScript Projects with Live Demo for Learning

Image to Text Converter | Free Live Demo

02 Feb, 2026 5 mins read

Instantly extract editable text from images with our free online OCR demo powered by Tesseract.js. Upload photos and convert them to text in seconds.

Java Script

Create a PDF Password Maker with HTML, CSS & JavaScript (Using PDF.co API)

05 Jun, 2025 21 mins read

Create a secure PDF Password Maker using HTML, CSS, and JavaScript with PDF.co API. Add user and owner passwords, AES128 encryption, drag & drop upload, and instant download. Learn how to build this modern, responsive web app with easy-to-follow code examples.

Java Script

How to Build a PDF to Image Converter with JavaScript

05 Jun, 2025 17 mins read

Learn how to create a client-side PDF to Image Converter using HTML, CSS, and JavaScript. Supports PNG, JPEG, WebP, DPI control, grayscale, batch processing, page ranges, and more.

Java Script

Build an Advanced Code Playground with HTML, CSS & JavaScript

24 May, 2025 30 mins read

Learn how to create a powerful, interactive code playground using HTML, CSS, and JavaScript. Includes real-time preview, console logging, and local storage.

Java Script

How to Create a Music Player App Using HTML, CSS & JS

18 May, 2025 15 mins read

Create a fully functional music player app using HTML, CSS, and JavaScript. Learn to implement play/pause controls, next/previous track navigation, etc,.

Learning

Build A Simple QR Code Generator with HTML, CSS and Java Script

16 May, 2025 15 mins read

Learn to build QR Code Generator using HTML, CSS, and JavaScript. Features include dark/light mode, downloadable QR images, and history tracking.

Learning

Build a Canvas Image Editor with JavaScript: Crop, Filters, Undo & Export

16 May, 2025 10 mins read

Learn how to build a powerful canvas-based image editor using HTML5, CSS, and JavaScript. Includes upload, crop, rotate, filters, brightness/saturation controls, undo/redo, and image export.

Learning

Build a Powerful Image Compressor App with HTML, CSS & JavaScript

16 May, 2025 30 mins read

Features include drag & drop upload, adjustable quality, resizing, multiple formats (JPEG, PNG, WEBP), real-time preview, and batch image compression with client-side processing.

Learning

PDF Watermark Maker Using HTML, CSS & JavaScript | Free Source Code

16 May, 2025 18 mins read

Learn how to create a PDF Watermark Maker using HTML, CSS, and JavaScript with complete source code. Add custom watermarks to your PDFs directly in the browser—no backend needed!