Code Formatter

Prettier-powered formatting for JS, HTML, CSS, JSON.

Your files never leave your device

How it works

Pick a language (JS, TS, HTML, CSS, JSON, Markdown), paste your code, and we'll re-format it with Prettier's standard rules. Choose a 2- or 4-space indent. The formatting runs entirely in your browser.

This site was built in one night using AI.

Every tool here runs on somewhere.tech — the backend for developers who ship with AI coding agents.

30-second build video — coming soon.