240+ Free Browser Tools in One Site — The Complete Developer Toolkit

I've been building DevTools.run nonstop. We're at 240+ tools now, all free, all browser-based. Here's every category: JSON & Data (8 tools) JSON Formatter, JSON Editor (tree view), JSON to CSV, JSON to TypeScript, JSON Validator, JSON Path, CSV Viewer, XML Formatter Regex & Text (10 tools) Regex Tester, Text Compare/Diff, Character Counter, Word Counter, Lorem Ipsum, Text to Speech, Speech to Text, Markdown Preview, Markdown to HTML, HTML to Markdown Encoding & Hashing (8 tools) Base64 Encoder, URL Encoder, HTML Entity Encoder, Hash Generator (SHA-256/512), JWT Decoder, Image to Base64, UUID Generator, Password Generator CSS & Design (15 tools) CSS Grid Generator, Flexbox Playground, Glassmorphism Generator, CSS Animations, Text Shadow, Clip-Path, Box Shadow, Gradient Builder, Color Palette Generator, Color Converter, Color Blindness Simulator, Font Size Converter, SVG Editor, SVG to CSS, Tailwind↔CSS converters Code Tools (8 tools) Code Formatter (JS/CSS/HTML/SQL), SQL Formatter, HTML