What is a EXCEL file and how to convert it to other formats?

What is an Excel file?
An Excel file (XLS or XLSX) is a spreadsheet format used to store, organize, and analyze data in rows and columns. It can contain formulas, charts, tables, and macros to manage complex datasets.

How to open an Excel file
Excel files can be opened with Microsoft Excel, Google Sheets, or LibreOffice Calc. Some online viewers and editors also allow you to view or make minor edits without installing software.

Why Excel files are used
Excel files are widely used for data analysis, reporting, budgeting, and record-keeping. They are powerful, flexible, and support both simple and complex calculations, making them ideal for businesses, researchers, and individuals alike.

EXCEL files include these extensions:

Extension	MIME type	Notes
.xlsx	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet	primary
.xls	application/vnd.ms-excel

With Toma2Tomato:
- You can convert your EXCEL file to these formats: PDF CSV