Spreadsheet Conversion
Convert XLTX to SXC Online — Free
Fast, free XLTX to SXC converter. No registration required.
或从以下导入
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安全传输
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如何转换
1
Upload your .xltx 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 .sxc file when it's ready.
什么是 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.
格式详情
- 全称
- Excel Template
- 扩展名
- .xltx
主要特点
- OOXML format
- Excel template
- No macros
- Standardized
什么是 SXC？
SXC is the legacy spreadsheet format from StarOffice and early OpenOffice.org (pre-2.0). It stores spreadsheet data as XML inside a ZIP archive and was the predecessor to the ODF/ODS standard.
格式详情
- 全称
- StarOffice Calc Spreadsheet
- 扩展名
- .sxc
主要特点
- Legacy StarOffice
- XML-based
- ZIP archive
- Predecessor to ODS
XLTX 与 SXC 对比
| 特性 | XLTX | SXC |
|---|---|---|
| 全称 | Excel Template | StarOffice Calc Spreadsheet |
| 扩展名 | .xltx | .sxc |
| 最适合 | OOXML format | Legacy StarOffice |
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.