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Beautifiers & Formatters
Format, beautify, and validate code in multiple languages
15 tools
Code Beautifier
Beautify JSON, GraphQL & SQL
HTML Beautifier
Beautify & minify HTML
CSS Beautifier
Beautify & minify CSS
JS Beautifier
Beautify & minify JavaScript
ERB Beautifier
Beautify & minify ERB templates
LESS Beautifier
Beautify & minify LESS
SCSS Beautifier
Beautify & minify SCSS
JSON Formatter
Format & validate JSON
SQL Formatter
Format raw SQL queries
XML Formatter
Format & validate XML
TOML Formatter
Format TOML files
HTML Validator
Validate HTML markup
YAML Validator
Validate YAML syntax
Markdown → HTML
Convert Markdown to HTML
HTML Preview
Live HTML/CSS/JS preview