Category
Formatters & Validators
Beautify, validate, minify, lint, repair, and inspect structured formats.
Tools in this category
11 tools available
All active tools in this category are shown below. Open a utility and use sample data to test it quickly.
JSON Validator
Validate JSON syntax and highlight the first parsing error.
JSON Minifier
Remove whitespace from JSON for compact API payloads.
XML Formatter
Beautify XML with clean indentation and readable nesting.
YAML Formatter
Format YAML text for configuration files and docs.
HTML Formatter
Beautify HTML markup with readable indentation.
XML Validator
Check XML structure and common syntax mistakes.
XML Minifier
Compress XML by removing unnecessary whitespace.
YAML Validator
Validate YAML indentation and syntax before deployment.
TOML Formatter
Format TOML configuration text into a cleaner layout.
INI Formatter
Clean and align INI configuration files.
HTML Minifier
Minify HTML markup for compact output.