.XLSX

📌 .XLSX extension can be recognized as an Excel spreadsheet, generated and opened by Microsoft Excel tabular editor or exported from a third-party, diverse spreadsheet toolkit, like Apple Numbers or OpenOffice Calc. Usually, .XLSX data resource stores data on embedded worksheets that are composed of cells arranged and opened up within a grid of columns and rows, and can additionally include formatting, styles, mathematical functions, and charts. .XLSX file objects are basically utilized for saving complex or simple mathematical models and store internal such financial data as calculations, formulas, diagrams, etc.

How to open an .XLSX file?

📌 .XLSX data entries can be opened, explored and managed by a dedicated Microsoft Excel solution, specifically designed for handling mathematical data, formulas, macros, and visual charts and diagrams for proper representations of digital models. The format specification is also supported by alternate open-source spreadsheets tools, like OpenOffice Calc and LibreOffice Calc compliant with various competitive Linux editions and branches. The .XLSX file can be also operated in scope of Android or iOS mobile shells, corresponding to smartphones and tablets.