Data conversion
Convert structured data between JSON, CSV, Excel (XLSX), YAML, TOML, and XML at scale. Most pipelines need to translate one format into another at every boundary — read XLSX from finance, store JSON in your database, send CSV to a downstream partner, accept TOML configuration from users. These tools cover every common pairing with predictable parsing, standard MIME types, and zero infrastructure to host.
CSV → JSON
Parse CSV into a JSON array of objects.
Excel to CSV
Convert a sheet from an Excel workbook (.xlsx / .xls) to CSV.
Excel to JSON
Convert an Excel sheet to a JSON array.
JSON → CSV
Convert a JSON array of objects into CSV.
JSON → YAML
Convert a JSON document to YAML.
JSON to Excel
Convert a JSON array of objects to an Excel .xlsx workbook.
JSON to TOML
Convert a JSON document to TOML.
JSON to XML
Convert a JSON document to XML.
TOML to JSON
Parse TOML into JSON.
XML to JSON
Parse XML into JSON.
YAML → JSON
Parse YAML into JSON.