Supported Formats

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

XLSX

Microsoft Office Open XML format - the default file format starting with Microsoft Excel 2007.

XLSM

Microsoft Office Open XML macro-enabled format (limited support - macros cannot be executed or modified).

XLSB

Microsoft Excel 2007-2010 binary file format (BIFF12).

XLS

Microsoft Excel 97-2003 binary file format (import/export).

Microsoft Excel 5.0/95 binary file format (import only).

XLTX

Microsoft Office Open XML template file.

XLTM

Microsoft Office Open XML macro-enabled template file (limited support - macros cannot be executed or modified).

XLT

Microsoft Excel 97-2003 template file.

XML

Spreadsheet 2003 file format (limited support - pivot tables cannot be loaded or saved).

CSV

Comma Separated Values - the plain text format that uses commas as separators between cell values.

TXT

Tab Delimited Text - the plain text format that uses tab characters as separators between cell values.

PDF (export only)

Portable Document Format.

HTML (export only)

Web Page.