Developer Tools
A premium collection of free, instant micro-tools for modern full-stack developers. Built for speed, privacy, and seamless workflows. No signups required.
Code & Dev Utilities
JSON to TypeScript
Instantly generate TypeScript interfaces from JSON objects. Features AI-powered bug flagging.
JSON Formatter
Format, validate, and debug JSON payloads with instant local-only processing.
URL Encoder / Decoder
Instantly encode text into URL-safe formats, or decode URL-encoded strings back into readable text.
Base64 String Encoder
Encode text, JSON, or .env files into Base64 strings securely offline.
Regex Tester
Write, test, and debug regular expressions in real-time with live match highlighting and 10+ common presets.
Timestamp Converter
Convert Unix timestamps to 11+ formats: ISO 8601, UTC, RFC 2822, relative time, and more. Instant, offline.
Design & CSS
Box Shadow Generator
Create premium CSS box shadows and glassmorphism effects with a visual editor.
Color Palette Generator
Generate harmonious color palettes using color theory- monochromatic, analogous, complementary, and triadic. Includes WCAG contrast checker.
CSS Unit Converter
Convert between px, rem, em, %, vw, vh, pt, cm, mm, in with configurable root font size and viewport.
SVG Optimizer
Minify SVG files in-browser. Removes comments, metadata, and whitespace. Preview on light and dark backgrounds.