Convert XLTX to XLSM Online — Free
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Upload your .xltx 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 .xlsm file when it's ready.
What is XLTX?
XLTX is the standard Microsoft Excel template format in Office Open XML. It stores cell formatting, conditional rules, charts, and formulas as reusable templates without macros.
Format Details
- Full Name
- Excel Template
- Extension
- .xltx
Key Features
- OOXML format
- Excel template
- No macros
- Standardized
What is XLSM?
XLSM is a macro-enabled Microsoft Excel format. It supports VBA macros for spreadsheet automation while using the same Open XML structure as XLSX.
Format Details
- Full Name
- Excel Macro-Enabled
- Extension
- .xlsm
Key Features
- VBA macros
- Open XML format
- Excel compatible
- Automation support
XLTX vs XLSM
| Feature | XLTX | XLSM |
|---|---|---|
| Full Name | Excel Template | Excel Macro-Enabled |
| Extension | .xltx | .xlsm |
| Best For | OOXML format | VBA macros |