Free Online CSV & Excel Tools

Convert CSV and Excel files to JSON, XML, and more. 100% secure — all processing happens in your browser.

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Convert from CSV

Export CSV data to other formats

Convert CSV data into formatted JSON that is easy to read.

Convert CSV data into structured, formatted XML documents.

Convert CSV files into Excel (.xlsx) format for use in spreadsheet applications.

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Import data from other formats into CSV

Convert JSON data into viewable CSV format directly in the tool for easy use in spreadsheets.

Convert XML data into CSV format for easy use in spreadsheets.

Convert Excel spreadsheets into CSV format for easy data sharing.

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Export Excel spreadsheets to other formats

Convert Excel spreadsheet data into structured, formatted JSON.

Convert Excel spreadsheets into CSV format for easy data sharing.

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Import data from other formats into Excel

Export JSON data to an Excel (.xlsx) file for use in spreadsheet applications.

Convert XML data into an Excel (.xlsx) file for use in spreadsheet applications.

Convert CSV files into Excel (.xlsx) format for use in spreadsheet applications.