🛠️ Developer Tools
· 1 min read

Free Prettier Config Builder

Pick your formatting preferences and get a .prettierrc config.

} genPrettier();

Quick setup

  1. Copy the config above
  2. Save as .prettierrc in your project root
  3. Run npm install -D prettier
  4. Add to package.json scripts: "format": "prettier --write ."
📘

You might also like

Free ESLint Config Builder

Build your ESLint config visually. Pick framework, rules, and style — get a ready-to-use eslint.config.js (flat config). Runs in your browser.

Free TSConfig Builder

Build your tsconfig.json visually. Pick target, module, strictness, and paths — get a ready-to-use TypeScript config. Runs in your browser.

Free cURL to Fetch Converter

Paste a cURL command and get the equivalent JavaScript fetch code. Handles headers, POST body, auth, and more. Runs in your browser.

Free JavaScript Minifier & Beautifier

Minify JavaScript to reduce file size or beautify compressed code for readability. Runs in your browser — nothing is sent to a server.