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In-depth blog posts, hands-on courses, free developer tools, and comprehensive documentation for modern web development.

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Recent Posts

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• 5 min read • tutorials

Storage Options in Browser

Discover the different storage options available in the browser and their use cases.

browserstorageprogramming
• 2 min read • tutorials

TypeScript Best Practices for Modern Development

Discover essential TypeScript best practices that will make your code more maintainable, type-safe, and enjoyable to work with.

typescriptjavascriptprogramming
• 2 min read • design

Mastering CSS Grid: A Complete Guide

CSS Grid has revolutionized web layouts. Learn how to use this powerful layout system to create responsive, modern designs with ease.

cssweb-designfrontend

Courses

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beginner • 4 hours • 5 lessons

React Fundamentals

Learn React from scratch with hands-on projects and real-world examples

reactjavascriptfrontend

Documentation

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My Project

Complete documentation for My Project

v1.0.0 • 3 pages

Tech Guides

Practical technical guides and references

v1.0.0 • 2 pages

Developer Tools

View all 13 tools →

Free, private, client-side tools. No data leaves your browser.

{ }

JSON Formatter

Format, validate, minify

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Diff Checker

Side-by-side comparison

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Regex Tester

Live match highlighting

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Color Picker

Palettes & CSS export

 🔑

JWT Decoder

Decode & inspect tokens

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QR Generator

URLs, WiFi, email, phone