Convert XLS (Excel) to ICON

The XLS file extension, short for "Excel Spreadsheet", is a legacy format used by Microsoft Excel for storing spreadsheet data. Introduced with Excel 2.0 in 1987, it was the primary format until the introduction of XLSX in 2007. XLS files contain data organized in rows and columns, supporting formulas, macros, and various formatting options, making them essential for data analysis and financial reporting. Despite being replaced by the more robust and secure XLSX format, XLS files remain widely used in many legacy systems and applications.

An ICON file, an abbreviation for Icon Image File, is primarily used in Microsoft Windows operating systems to represent graphical icons. These files are essential for visually identifying applications, files, and folders, enhancing user experience through graphical representation. ICON files support multiple sizes and color depths, ensuring compatibility and visual clarity across different display settings. Introduced in the early versions of Windows, ICON files have evolved to accommodate higher resolutions and color variations, aligning with advancements in display technology. Their primary function is to provide a quick, intuitive visual reference for software and system elements.