Auto-formats source code across 15+ languages — JavaScript, Python, HTML, CSS, SQL, YAML — with language-aware indentation and syntax rules.
Minify XML by removing whitespace, or validate XML syntax. Paste your XML and choose an operation.
Auto-formats source code across 15+ languages — JavaScript, Python, HTML, CSS, SQL, YAML — with language-aware indentation and syntax rules.
Removes unnecessary whitespace, comments, and optional closing tags from HTML code to reduce file size without altering rendered output. Everything runs locally in your browser — nothing is uploaded.
Convert Less variables and syntax to plain CSS. Comment out Less variables and output standard CSS. Everything runs locally in your browser — nothing is uploaded.
Convert CSS to Less syntax by transforming CSS variables to Less variables (@). Everything runs locally in your browser — nothing is uploaded.
Code Beautifier & Minifier lets you auto-formats source code across 15+ languages — JavaScript, Python, HTML, CSS, SQL, YAML — with language-aware indentation and syntax rules.. It works on any device with a modern web browser.
Auto-formats source code across 15+ languages — JavaScript, Python, HTML, CSS, SQL, YAML — with language-aware indentation and syntax rules. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, Code Beautifier & Minifier runs entirely on your device with no internet connection needed. All processing is done locally.
HTML, CSS, JavaScript, XML, ERB (Ruby templates), LESS, and SCSS. Each language has its own formatter that understands the syntax.
Beautify adds indentation, line breaks, and spacing for readability. Minify removes all unnecessary whitespace to reduce file size for production.
Yes. Choose between 2-space, 4-space, or tab indentation when beautifying. The indentation setting applies consistently throughout the output.
Yes. Formatting changes are purely cosmetic. Your code's functionality, variable names, string values, and logic remain unchanged.
No. All beautification and minification happens locally in your browser. No code is sent to any server.
Code Formatter
Auto-formats source code across 15+ languages — JavaScript, Python, HTML, CSS, SQL, YAML — with language-aware indentation and syntax rules.
JS Minifier
Strips comments, whitespace, and shortens local variable names in JavaScript source without altering execution semantics. No signup or account required.
CSS Formatter
Organizes CSS stylesheets with consistent indentation, property grouping, and selector formatting for maintainable styles.