Data Tools
Convert between CSV and JSON bidirectionally. Handles quoted fields, nested objects, multiple delimiters — all client-side, no data leaves your browser.
Each row becomes a JSON object keyed by header names.
Convert JSON to TypeScript interfaces with nested object and array support.
Convert between YAML and JSON bidirectionally with no dependencies.
Format, validate, minify and repair JSON with live syntax checking and one-click copy.
Convert between Unix timestamps and human-readable dates with timezone support.
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