Data Tools

Data tools cover everything for reading, converting and cleaning structured formats: JSON, CSV, YAML, XML and TOML. Pretty-print messy JSON, check its syntax before sending it to an API, turn a CSV export into JSON for a script, or move between configuration formats in one click

Every operation runs entirely in your browser - your files, including those holding tokens, customer records or personal data, never leave your machine. Handy for debugging an API response, preparing a dataset or migrating a config without installing anything

JSON Formatter

Format and indent your JSON instantly

JSON Validator

Check whether your JSON is syntactically valid

JSON Minify

Compress your JSON by removing unnecessary whitespace

JSON to CSV

Convert JSON to CSV

JSON to XML

Convert JSON to XML

JSON to YAML

Convert JSON to YAML

YAML to JSON

Convert YAML to JSON

JSON to TOML

Convert JSON to TOML

TOML to JSON

Convert TOML to JSON

CSV to JSON

Convert a CSV file to JSON instantly

XML to JSON

Convert XML to structured JSON

JSON ↔ YAML

Convert JSON to YAML and back

TOML ↔ JSON

Convert TOML to JSON and back

Universal Converter

Convert between JSON, YAML, TOML, CSV and XML

JSON Repair

Fix broken JSON and reformat it

XML Formatter

Beautify or minify XML

YAML Validator

Check whether YAML is valid

JS Object to JSON

Convert a JS object to valid JSON

Excel Filter

Import an Excel/CSV, filter, sort, hide columns, export CSV

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