Data tools

Reshape exported records between CSV, TSV, JSON, YAML and XML, and switch caption files between SRT and VTT, without uploading them.

Converters

CSV to JSONMake JSON from a CSV export of your CRM, shop or accounting system. Header row becomes keys, semicolon files detected. Processed in the tab.DataJSON
JSON to CSVConvert a JSON or JSON Lines file to a CSV you can open in Excel or Google Sheets. Nested fields get their own columns, IDs keep every digit.JSONCSV
JSON to YAMLRewrite a JSON file as clean YAML for configuration, documentation or review. Risky words like yes and NO quoted so they stay text. No upload.JSONYAML
YAML to JSONConvert YAML or YML files to JSON and find syntax mistakes by line and column. Files with several documents become a JSON list. Runs locally.YAMLJSON
XML to JSONConvert XML exports, feeds and e-invoice files to JSON. Attributes marked with @, repeated elements as lists, errors shown by line. No upload.XMLJSON
JSON to XMLTurn JSON into a well-formed XML file for portals, ERPs and older systems. Set the root name, use @ keys for attributes. Converted in the browser.JSONXML
CSV to XMLTurn a CSV price list, product feed or contact export into XML records. Name the root and record elements yourself. Nothing is uploaded.DataXML
TSV to CSVChange tab-delimited TSV or TXT exports into comma or semicolon CSV that import screens accept. Values with commas are quoted properly.TSVCSV
CSV to TSVConvert comma or semicolon CSV into tab-separated TSV for pasting into sheets or loading into tools. Choose how tabs inside values are handled.CSVTSV
SRT to VTTConvert SRT subtitles to WebVTT for training videos, webinars and course platforms. Italics kept, top-of-screen lines kept on top. No upload.SRTVTT
VTT to SRTConvert WebVTT captions from Zoom, Teams or web players into SRT for video editors and TVs. Speaker names optional, styling removed.VTTSRT

Editing tools