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Upload your .xltx file by dragging it into the upload area or clicking to browse.
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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 XLSX?
XLSX is the modern Microsoft Excel format. It's the standard for spreadsheets containing data, formulas, charts, and pivot tables.
Format Details
- Full Name
- Microsoft Excel Spreadsheet
- Extension
- .xlsx
Key Features
- Spreadsheet
- Formulas
- Charts
- Data analysis
XLTX vs XLSX
| Feature | XLTX | XLSX |
|---|---|---|
| Full Name | Excel Template | Microsoft Excel Spreadsheet |
| Extension | .xltx | .xlsx |
| Best For | OOXML format | Spreadsheet |