Spreadsheet Conversion
Convert XLSX to XLSM Online — Free
Fast, free XLSX to XLSM converter. No registration required.
或从以下导入
200万+文件已转换
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安全传输
HTTPS 加密上传
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文件处理后自动删除
无需注册
即刻开始转换
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任何浏览器，任何设备
如何转换
1
Upload your .xlsx file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .xlsm file when it's ready.
什么是 XLSX？
XLSX is the modern Microsoft Excel format. It's the standard for spreadsheets containing data, formulas, charts, and pivot tables.
格式详情
- 全称
- Microsoft Excel Spreadsheet
- 扩展名
- .xlsx
主要特点
- Spreadsheet
- Formulas
- Charts
- Data analysis
什么是 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.
格式详情
- 全称
- Excel Macro-Enabled
- 扩展名
- .xlsm
主要特点
- VBA macros
- Open XML format
- Excel compatible
- Automation support
XLSX 与 XLSM 对比
| 特性 | XLSX | XLSM |
|---|---|---|
| 全称 | Microsoft Excel Spreadsheet | Excel Macro-Enabled |
| 扩展名 | .xlsx | .xlsm |
| 最适合 | Spreadsheet | VBA macros |
常见问题
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required. Pro users get unlimited conversions and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.