XLSM to OTS Converter
Free online tool to convert XLSM to OTS files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 1GB
How It Works
How to Convert XLSM to OTS
Click inside the file drop area to upload your XLSM file or drag & drop it.
Locate your XLSM file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select OTS as the output format and click the 'Convert' button.
Choose OTS based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted OTS file instantly after conversion.
Once the conversion is complete, click the download link to save your OTS file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your XLSM files to other formats
RunConvert.com can convert your XLSM files to these other formats:
Convert Your XLSM files to other formats
Convert Files to XLSM Format
RunConvert.com supports these converters to XLSM format:
Convert Files to XLSM Format
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Frequently Asked Questions
Here are some common questions and answers about xlsm and ots file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Why does my converted XLSM look different?
A: Some macro-driven elements might not translate. It’s like copying a painting with different brushes. RunConvert.com does its best, but simplifying helps.
Q: What’s the best format to convert XLSM to for sharing?
A: PDF is ideal for sharing without macros. RunConvert.com makes the switch easy, so everyone can view your data.
Q: Do I need LibreOffice to convert OTS files?
A: Nope, not at all! RunConvert.com handles OTS files online, no software needed. It’s like having a universal key for your templates.
Q: What’s the best format to convert OTS to for reuse?
A: XLTX is ideal for reusing templates in Excel. RunConvert.com makes the switch easy, so you can keep creating.
Q: Why would I need to convert a spreadsheet to PDF?
A: Sometimes, you want to share your data without others editing it. PDFs lock in the look and feel of your sheet, making it great for reports or presentations.
Q: Can I convert multiple spreadsheets at once?
A: Totally. With batch conversion on RunConvert, you can upload a bunch of files and convert them all in one go. Saves time—and sanity.
Q: Can I convert spreadsheets without internet access?
A: Not with RunConvert—it’s a web-based tool. But if you need offline options, software like LibreOffice or Excel can do basic conversions.
Q: Why do some formats lose cell formatting?
A: Some file types just don’t support that info. CSV, for example, only stores plain text—no colors, no borders, just the facts.
Q: Do formulas still calculate after converting XLSX to ODS?
A: In most cases, yes. Excel and LibreOffice play nicely together—but complex macros or newer functions might act up a bit.
Q: Can I convert scanned spreadsheets?
A: Not directly. Scanned files are usually images or PDFs, so you’d need OCR (optical character recognition) first—then convert.
What is XLSM (Excel Macro-Enabled Spreadsheet)?
XLSM (Excel Macro-Enabled Spreadsheet) is a Microsoft Excel file format that allows users to store spreadsheets with embedded macros. Macros are small programs or scripts used to automate repetitive tasks within Excel.
XLSM files are commonly used by advanced users who want to extend Excel’s functionality through custom code written in Visual Basic for Applications (VBA). These files are useful for automating complex tasks or workflows.
How to open XLSM?
XLSM files can be opened using Microsoft Excel. Simply double-click the file, and it will open in Excel. When opening an XLSM file, Excel will prompt you to enable or disable macros, depending on your security settings.
If you do not have Excel, you can also open XLSM files in LibreOffice Calc, but macros will not be supported.
XLSM is Developed by: Microsoft
XLSM was Released on: 2007
Useful Links for XLSM:
How to convert XLSM?
You can convert XLSM files to other formats, such as XLSX, CSV, or PDF, using online file converters or Microsoft Excel itself. To convert, open the XLSM file in Excel, then use the 'Save As' option to select a different format.
When converting to formats like CSV, keep in mind that macros will be lost since they are not supported in those formats.
What is OTS (OpenDocument Template Spreadsheet)?
OTS (OpenDocument Template Spreadsheet) is a file format used for creating templates in spreadsheet applications, such as LibreOffice Calc or OpenOffice Calc. It allows users to create predefined spreadsheet structures that can be reused and customized for various tasks.
OTS files store formatting, formulas, and other spreadsheet elements, but unlike regular spreadsheet files, they serve as templates that can be used to generate new documents with the same structure.
How to open OTS?
OTS files can be opened using spreadsheet programs that support the OpenDocument format, such as LibreOffice Calc or OpenOffice Calc.
To open an OTS file, simply double-click the file or open it from within the spreadsheet application. Once opened, you can create new documents based on the template.
OTS is Developed by: OASIS (Organization for the Advancement of Structured Information Standards)
OTS was Released on: 2005
Useful Links for OTS:
How to convert OTS?
You can convert OTS files to other formats, such as XLSX, CSV, or PDF, using spreadsheet applications like LibreOffice Calc or online file converters.
To convert an OTS file, open it in LibreOffice Calc or another supported application and then save it in your desired format. Many online tools also offer easy conversion from OTS to other popular formats.
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