Home : Browse : Spreadsheet Files

Spreadsheet Files

Spreadsheet files store data in cells, which are organized into rows and columns. Each cell may contain a certain type of data, such as a text string, number, or date. Cells may also contain formulas, which reference other cells.

Common spreadsheet file extensions include .XLSX, .ODS, and .NUMBERS.

File Extension File Type Popularity
.XLSExcel Spreadsheet
.XLSXMicrosoft Excel Open XML Spreadsheet
.XLRWorks Spreadsheet
.XLSBExcel Binary Spreadsheet
.GSHEETGoogle Drive Spreadsheet
.ODSOpenDocument Spreadsheet
.NUMBERSNumbers Spreadsheet File
.XLTXExcel Open XML Spreadsheet Template
.XLTMExcel Open XML Macro-Enabled Spreadsheet Template
.QPWQuattro Pro Spreadsheet
.NBMathematica Notebook
.WKSWorks Spreadsheet
.TMVTimeMap Visual
.GNUMERICGnumeric Spreadsheet
.RDFReport Definition File
.NCSSNCSS Dataset File
.EDXEdraw XML FIle
.GNMGnumeric Spreadsheet
.EDXZEdraw Compressed XML FIle
.AWSAbility Spreadsheet File
.XARExcel Auto-Recovery File
.UOSUniform Office Spreadsheet
.NUMBERS-TEFNumbers iCloud Document
.PMDPlanMaker Spreadsheet
.FODSOpenDocument Flat XML Spreadsheet
.XLSMExcel Open XML Macro-Enabled Spreadsheet
.SDCApache OpenOffice Calc Spreadsheet
.SXCStarOffice Calc Spreadsheet
.123Lotus 1-2-3 Spreadsheet
.OTSOpenDocument Spreadsheet Template
.STCStarOffice Calc Spreadsheet Template
.PMVPlanMaker Spreadsheet Template
.WKSLotus 1-2-3 Spreadsheet
.FPFileMaker Pro Spreadsheet
.TMVTTimeMap Template
.BKSMicrosoft Works Spreadsheet Backup File
.FMFileMaker Database
.DFGData Flask Grid File
.ASTAbility Spreadsheet Template
.MARMariner Calc Spreadsheet
.NMBTEMPLATENumbers Spreadsheet Template
.DISOracle Discoverer Workbook
.DEFSmartWare II Data File
.XLExcel Spreadsheet
.FCSFirst Choice Spreadsheet
.WQ1Quattro Pro for DOS Spreadsheet File
.WQ2Quattro Pro for DOS Spreadsheet File
.DEXExcel Spreadsheet
.WKULotus 1-2-3 Spreadsheet
.IMPImprov Spreadsheet
.XLSHTMLMicrosoft Excel HTML Spreadsheet
.XLSMHTMLMicrosoft Excel MIME HTML Spreadsheet
.XLTHTMLMicrosoft Excel HTML Spreadsheet Template
.ESSEasySpreadsheet Spreadsheet
.WKILotus 2 Worksheet