4 Free Tools
Code Formatters
Free code formatters for JSON, HTML, CSS, JavaScript, and more.
CSS Formatter & Beautifier
Format, beautify, and minify CSS code instantly. Free online CSS formatter with indent options and property sorting.
HTML Formatter & Beautifier
Format, beautify, and minify HTML code instantly. Free online HTML formatter with indent options.
JavaScript Formatter & Beautifier
Format, beautify, minify, and syntax-check JavaScript code. Free online JS formatter with basic bracket-balance validation.
JSON Formatter & Validator
Format, beautify, minify, and validate JSON online. Free JSON formatter with error detection and tab/2-space/4-space indent options.