Formatters Tools
Format and beautify JSON, XML, SQL, CSS and more
JSON Formatter & Beautifier
Format, beautify, and validate raw JSON with customizable indentation, collapsible tree view, inline line-number error highlights, and minification.
JSON Validator
Validate JSON syntax accuracy with precise line and column error indicators, structural sanity checks, and automated formatting suggestions.
JSON Viewer — Tree Explorer
Explore large JSON files using an interactive, searchable tree view with node expansion, key filtering, data type indicators, and single-click node copying.
SQL Formatter & Beautifier
Format and beautify complex SQL queries across PostgreSQL, MySQL, SQLite, and T-SQL dialects with uppercase keyword formatting and clause alignment.
XML Formatter & Beautifier
Format, beautify, and validate raw XML documents with customizable indent spacing, syntax error detection, tag balancing checks, and XML minification.
HTML Formatter & Beautifier
Format, beautify, and clean unformatted HTML code with custom tab indentation, or minify markup to reduce payload sizes for production deployment.