Validate CSV online
Validate HTML online
Validate JSON online
Validate SVG online
Validate XML online
Validate YAML online
Generates person data in various formats including XML, JSON, YAML or CSV
Convert YAML and JSON directly in your browser
Convert CSV to JSON, JSON to CSV, and pretty-print XML in your browser
Convert JSON to XML and XML to JSON directly in your browser
XML/HTML utilities Processing runs locally in your browser.
Pretty-print or minify JSON in the browser with instant syntax validation
120 tools