Code Formatter Tools

Messy code slows you down. These formatters turn unreadable minified output into clean, indented code in a single click — no plugins, no IDE required.

• JSON FormatterFormat and prettify JSON data with ease.
• HTML FormatterPrettify or minify HTML markup.
• CSS Minifier OnlineCSS minify tool — minify CSS online instantly. Removes whitespace, comments, and redundant rules. Free CSS minification test and CSS compressor — paste and copy minified CSS in seconds. No upload, no login.
• JS MinifierMinify JavaScript code quickly.
• SQL FormatterFormat SQL queries with proper indentation.
• YAML FormatterParse, validate, and format YAML documents.
• JSON MinifierMinify JSON by removing all unnecessary whitespace.
• CSS BeautifierBeautify and format minified CSS code with proper indentation.
• XML FormatterFormat and prettify XML documents with proper indentation.
• JSONPath TesterTest JSONPath expressions against JSON data interactively. Supports all JSONPath operators: recursive descent (..), wildcards ([*]), filter expressions ([?(@.price < 10)]), and array slices.
• JSON Schema GeneratorAuto-generate a JSON Schema draft-07 definition from any sample JSON — detects types, required fields, and common string formats (email, date-time, UUID, URI). Browser-based.