Convert XLS to XLTM Online — Free
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How to Convert
Upload your .xls file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .xltm file when it's ready.
What is XLS?
XLS is the legacy Microsoft Excel format used before Office 2007. While superseded by XLSX, it's still widely found in enterprise data exports and archived files.
Format Details
- Full Name
- Microsoft Excel 97-2003
- Extension
- .xls
Key Features
- Legacy support
- Wide compatibility
- Spreadsheet
- Data analysis
What is XLTM?
XLTM is a Microsoft Excel macro-enabled template file in the modern Office Open XML format. It contains VBA macros along with spreadsheet formatting and formulas for automated workbook generation.
Format Details
- Full Name
- Excel Macro-Enabled Template
- Extension
- .xltm
Key Features
- Macro-enabled
- OOXML format
- VBA macros
- Excel template
XLS vs XLTM
| Feature | XLS | XLTM |
|---|---|---|
| Full Name | Microsoft Excel 97-2003 | Excel Macro-Enabled Template |
| Extension | .xls | .xltm |
| Best For | Legacy support | Macro-enabled |