Code Tools
Free code formatting and conversion tools for developers. Format HTML, CSS, JavaScript, SQL. Convert TypeScript to JavaScript. All client-side, no data sent to servers.
HTML Formatter & Minifier
Format messy HTML with proper indentation or minify to reduce file size. Handles nested tags, void elements, and pre/script blocks.
CSS Formatter & Minifier
Beautify CSS with consistent indentation or minify to strip whitespace. Supports @media, @keyframes, and nested rules.
JavaScript Formatter & Minifier
Format JS for readability or minify for smaller bundles. Preserves strings and template literals. Works with JS, TS, and JSX.
SQL Formatter & Beautifier
Format and indent SQL queries automatically. Uppercase keywords, align clauses, or minify SQL to one line.
TypeScript to JavaScript
Strip TypeScript type annotations, interfaces, generics, enums, and decorators to get clean JavaScript. Runs in your browser.
JSON Formatter & Validator
Format, beautify, and validate JSON instantly. Choose indent size, minify, or copy the result. Syntax errors highlighted live.
JSON to TypeScript Interface
Paste JSON and get TypeScript interfaces instantly. Handles nested objects, arrays, and optional fields.
Regex Playground
Write, test, and debug regular expressions in real-time with match highlighting and flags support.
Git Command Builder
Build complex Git commands step by step with all common options. Visual builder for git checkout, commit, merge, and more.
Docker Compose Generator
Generate docker-compose.yml configurations visually with service templates for common stacks.