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Spreadsheet Converters

Convert spreadsheets between XLSX, CSV, TSV, ODS, and JSON — the everyday glue of data work. Excel exports for tools that want CSV, JSON for code that wants structured data, and back again.

Files are parsed in your browser, which matters when the spreadsheet is a customer list or financial data.

Convert XLSX to CSV Convert CSV to XLSX Convert XLSX to JSON Convert JSON to XLSX Convert XLSX to TSV Convert XLSX to ODS Convert CSV to JSON Convert CSV to TSV Convert TSV to XLSX Convert TSV to CSV Convert TSV to JSON Convert XLS to XLSX Convert XLS to CSV Convert ODS to XLSX Convert ODS to CSV Convert JSON to CSV

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