I built ToolKit — a collection of free browser-based utilities for developers and designers. What's available now: Password Generator (Web Crypto API, never leaves your browser) Word Counter (words, chars, reading time, keyword density) JSON Formatter (prettify, minify, validate) Base64 Encoder/Decoder Case Converter (camelCase, snake_case, kebab-case + 8 more) Color Palette Generator (7 harmony modes) Lorem Ipsum Generator UUID Generator Hash Generator (SHA-256, SHA-512) etc.