18 working tools
JSON, XML & Data tools
Validate, convert and reshape structured data.
- Format and validate JSON or XML
- Convert between JSON, CSV and TSV
- Flatten, sort and extract data
18browser-based toolsNo account required
JSON FormatterValidate and pretty-print JSON with indentation.JSON MinifierRemove unnecessary whitespace from JSON.JSON ValidatorCheck JSON syntax and pinpoint errors.JSON Key SorterSort object keys recursively in JSON.JSON FlattenerFlatten nested JSON into dot-notation keys.JSON UnflattenerRebuild nested JSON from dot-notation keys.JSON to CSVConvert an array of JSON objects into CSV.CSV to JSONConvert CSV rows into a JSON array.CSV FormatterNormalize CSV quoting, columns and line endings.CSV Column ExtractorExtract one named or numbered CSV column.CSV SorterSort CSV rows by a selected column.CSV to TSVConvert comma-separated values to tab-separated data.TSV to CSVConvert tab-separated values to CSV.XML FormatterIndent and format XML markup.XML MinifierRemove unnecessary whitespace between XML tags.XML ValidatorCheck XML for parser errors.XML to JSONConvert XML elements and attributes into JSON.JSON to XMLConvert JSON values into readable XML elements.
About this collection
Practical json, xml & data tools, without the clutter.
Structured data is easy for machines to move and surprisingly easy for people to break. A missing comma, inconsistent column or unexpected nested key can stop an otherwise routine task.
Use these tools to make JSON, XML, CSV and TSV easier to read, validate and reshape. Work on a copy when the data is important, and check field names and types after any conversion.
Worth checking: A valid file can still contain the wrong data. Confirm headers, field types and character encoding before importing a converted result.