Tools
Self-contained interactive utilities I've built for everyday use. Everything runs in the browser; nothing leaves your machine.
Playgrounds
Full execution environments running in your browser. Write code, run it, share it.
TypeScript Playground
Write, compile, and run TypeScript in the browser. Powered by Monaco Editor and almostnode.
Postgres Playground
Run SQL against a real Postgres database in the browser. Powered by PGlite (WebAssembly) and Monaco Editor.
Node.js Playground
Install npm packages and run TypeScript/JavaScript in the browser. Experimental: powered by almostnode.
Generators & Utilities
Focused utilities for everyday tasks. Configure, preview, copy.
Unique ID Generator
Generate and explore unique IDs: UUID v4/v7, ULID, CUID2, Nanoid, KSUID. Powered by my library uniku.
Text Scrambler
Configure and preview a hacker-style text scramble effect, then copy a ready-to-use code snippet.
SVG Favicon Generator
Design and export custom SVG favicons with live preview, WCAG contrast checking, and multiple font options.