- Extension
- .xlm
- .xltx
- Format
- Binary
- Binary
- Category
- Spreadsheet
- Spreadsheet
- Developer
- Microsoft
- Microsoft
- Description
- XLM (Microsoft Excel Macro) is a file type that stores macro code written in the Excel macro language. It is used to automate tasks within a Microsoft Excel document, such as performing calculations, formatting data, and performing other more complex tasks. XLM files can be opened in Microsoft Excel and other compatible programs.
- An XLTX file is a template created by Microsoft Excel, a program used for creating spreadsheets.
- MIME Type
- application/vnd.ms-excel
- application/vnd.openxmlformats-officedocument.spreadsheetml.template
