Data tools
JSON, CSV, XML, YAML and encoding converters.
16 tools · all free · all running in your browser
JSON Formatter
Pretty-print and validate JSON.
JSON Minifier
Strip every unnecessary byte.
JSON Validator
Check JSON and see its structure.
JSON to CSV
Turn JSON arrays into a spreadsheet.
CSV to JSON
Turn a spreadsheet into JSON.
JSON to YAML
Convert JSON into readable YAML.
YAML to JSON
Convert config files to JSON.
XML to JSON
Turn XML into JSON.
JSON to XML
Turn JSON into XML markup.
CSV Cleaner
Fix a messy spreadsheet export.
CSV Column Analyzer
Understand a CSV before you use it.
XML Formatter
Indent and validate XML.
Base64 Encode
Encode text as Base64.
Base64 Decode
Decode Base64 back to text.
URL Encode
Percent-encode text for URLs.
URL Decode
Turn %20 back into readable text.