CSV TOOLS — Convert & Preview CSV Data Online

Parse CSV to JSON, convert JSON arrays to CSV, and preview CSV as a sortable table. Auto-detects comma, tab, semicolon, and pipe delimiters. 100% client-side — your data never leaves the browser.

CSV INPUT

JSON OUTPUT

ABOUT CSV TOOLS

All-in-one CSV utility: convert CSV to JSON (array of objects or arrays), convert JSON arrays back to CSV, and preview CSV as a sortable, filterable table. Automatically detects comma, tab, semicolon, and pipe delimiters. Handles quoted fields with embedded delimiters and newlines.

Common uses: Importing spreadsheet data into JSON APIs, exporting database results to CSV, previewing CSV files without Excel, converting TSV (tab-separated) exports from databases, data cleaning and inspection.