Convert Tab-Separated Values (TSV) from Excel and Google Sheets into JSON records.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Copy rows from Excel or Google Sheets and paste them directly into the TSV input editor.
Choose between Array of Objects (with headers) or a 2D Matrix of raw row values.
Copy the parsed JSON payload or download it directly as a .json file.
TSV uses tab characters (\t) as field delimiters instead of commas (,), eliminating conflicts with text fields that contain commas.
Yes, numeric strings and true/false values are automatically inferred into native JSON numbers and booleans.
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