XLSM to XLS — Format Comparison & Online Converter
Fast, instant XLSM to XLS conversion. No signup required. Just drop your .xlsm file and get .xls in seconds.
Batch Settings
还在为那些带宏的XLSM文件发愁吗？尤其是在手机上接收到这类文件时，打开慢不说，还经常提示安全警告，操作起来特别不方便。很多时候，我们需要的仅仅是表格里的数据，那些复杂的宏功能反而成了负担，甚至可能影响文件在不同设备间的兼容性。把XLSM转换成更轻便、兼容性更好的XLS格式，不仅能让文件打开速度飞快，在各种旧版Office软件或移动办公App里也能顺畅查看和编辑，大大提升了工作效率和文件分享的便捷性。告别卡顿和兼容性烦恼，让你的表格文件焕然新生，无论是分享给同事还是备份存档，都更加省心省力。
- 微信群分享数据报表
- 旧版WPS表格轻松打开
- 手游攻略数据整理
在大陆地区，许多政府或教育机构的内部系统仍偏好使用XLS格式，以确保最大兼容性。同时，早期版本的WPS Office对XLSM的支持可能不尽完善，转换成XLS能避免不必要的兼容问题。
About XLSM to XLS Conversion
XLSM and XLS (introduced 1987) are both spreadsheet formats, but they differ in important ways. XLSM is a widely used file format. XLS is the legacy Excel format (pre-2007) — still encountered in business workflows.
When you convert XLSM to XLS, the goal is to convert between formats quickly. Converting XLSM to XLS maintains high quality with CocoConvert's optimised encoder settings. Understanding these technical differences helps you choose the right format for your workflow.
Your XLSM file is decoded and re-encoded as XLS. The conversion involves 4 steps: (1) your xlsm file is uploaded and validated, (2) the file is decoded (parsed into its raw data), (3) the data is re-encoded in xls format, (4) the converted file is ready for download.
CocoConvert's converter handles the entire pipeline server-side using FFmpeg, Sharp, and qpdf — battle-tested libraries used by streaming platforms and enterprise tools. Files are encrypted in transit and deleted within 24 hours.
This conversion is ideal when you When you need a XLS file. For the opposite direction, CocoConvert also supports XLS to XLSM conversion.
How to Convert XLSM to XLS
- 1
Upload .xlsm file
Select your XLSM file by dragging it to the upload zone or using the file picker. Batch upload is available for multiple files.
- 2
Choose .xls
Set XLS as the output format. The converter uses optimal settings based on the XLSM→XLS conversion profile.
- 3
Convert
The server-side engine decodes your XLSM file and re-encodes it as XLS. Processing time depends on file size and complexity.
- 4
Download result
Grab your converted .xls file. Multiple output files can be downloaded together.
What Happens When You Convert XLSM to XLS
Your XLSM file is decoded and re-encoded as XLS.
Your XLSM file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in XLS format
The converted file is ready for download
Format Comparison
XLSM
.xlsm file
| Extension | .xlsm |
| MIME Type | application/vnd.ms-excel.sheet.macroEnabled.12 |
| Category | Spreadsheet |
XLS
.xls file
| Extension | .xls |
| MIME Type | application/vnd.ms-excel |
| Category | Spreadsheet |
Should You Convert XLSM to XLS?
When to Convert
- ✓When you need a XLS file
Frequently Asked Questions
What is the difference between XLSM and XLS?
XLSM is a widely used file format. XLS is the legacy Excel format (pre-2007) — still encountered in business workflows.
Does XLSM to XLS conversion affect quality?
Converting XLSM to XLS maintains high quality with CocoConvert's optimised encoder settings.
Which format has better compression, XLSM or XLS?
XLSM is a common spreadsheet format. XLS uses none compression. The better choice depends on whether you prioritize file size or quality.
How long does XLSM to XLS conversion take?
Most conversions finish in seconds. Larger files or complex spreadsheet content may take 10–30 seconds. CocoConvert processes files in parallel for batch jobs.
Is XLSM or XLS better for long-term storage?
XLS is better for archival since it preserves all original data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.