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Supported Formats

ASPxSpreadsheet supports the following file formats to import and export data.

  • XLSX

    Microsoft Office Open XML format - the default file format of Microsoft Excel, starting with Microsoft Excel 2007. Note that correct functioning of XLSX files with a limited number of rows/columns is not guaranteed.

  • XLSM

    Microsoft Office Open XML format with macro support.

  • XLS

    Microsoft Excel 97-2003 binary file format.

  • CSV

    Comma Separated Values - the plain text format using comma characters as separators between cells.

  • TXT

    Tab Delimited Text - the plain text format using tab characters as separators between cells.

See Also