Hand off a sales export
order_id,region,total 1042,APAC,1890 1043,EMEA,760
Download an Excel workbook for colleagues who work in spreadsheets.
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Convert CSV and Excel workbooks in your browser. Use it for exports, reports, inventories, and other row-based data. CSV parsing runs in a Web Worker in this browser.
Move data between CSV and Excel workbooks. Text drafts and preferences are saved locally. Imported workbook files are not saved.
CSV input must include a header row. Workbook conversion reads the first supported sheet structure. Export CSV, JSON, or XLSX from the active mode.
order_id,region,total 1042,APAC,1890 1043,EMEA,760
Download an Excel workbook for colleagues who work in spreadsheets.
CSV parsing runs in a Web Worker in this browser. Text drafts and preferences are saved locally. Imported workbook files are not saved.
CSV with a header row, JSON records, XLS and XLSX import. CSV input must include a header row. Workbook conversion reads the first supported sheet structure.
Export CSV, JSON, or XLSX from the active mode.
Spreadsheet applications can interpret cells beginning with =, +, -, or @ as formulas.
Convert arrays of objects between JSON and CSV.
JSON tools
Convert arrays of objects between JSON and CSV.
Inspect, filter, and prepare CSV data for the next system.
CSV tools
Inspect, filter, and prepare CSV data for the next system.
Normalize delimiters, quoting, and row structure.
CSV tools
Normalize delimiters, quoting, and row structure.
Start with a realistic example
Load a safe sample, or paste and upload your own value from the toolbar.
Result preview
Your output appears as you edit.
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Add input, upload a file, or try the example to begin.