What are Spreadsheet Files?

Spreadsheet Files are used to store data in the form of cells organized in a row and column format, with each cell containing a certain type of data like text strings, numbers, etc. Some spreadsheet file formats also support formulas that can be applied inside cells to calculate results from a set of data. Two of the most popular spreadsheet software programs include Microsoft's Excel and Google's Google Docs.

Popular Spreadsheet File Extensions


Spreadsheet File Types

File Database Breakdown - Spreadsheet File Extensions


Top Spreadsheet File Extensions

File Extension Total Number of Files Oldest File (Date) Latest File (Date)
XLS 89 excel4.xls
(04/14/2008)
SALSUM.XLS
(03/04/2020)
XLTX 88 BloodPressureTracker.xltx
(05/10/2017)
SalesReport.xltx
(03/26/2020)
XLSX 17 EXCEL12.XLSX
(05/10/2017)
EXCEL12.XLSX
(02/26/2020)
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