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OTS to XLTM converter

Convert OTS to XLTM online from any device with a free converter.

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We have already processed 4,746,089 files with total size of 7,374,667 Mbytes

About Conversion app

Convert OTS files online instantly, no sign-up required. You can convert your OTS documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your XLTM file will be ready for download.

The OTS file's size and structure affect conversion time, though most files are processed in seconds. Advanced features allow you to convert password-protected documents and receive conversion results via email.

No matter where you are, convert your OTS documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.

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OTS

OpenDocument Spreadsheet Template

The OpenDocument Spreadsheet Template (OTS) is a file format used for creating reusable spreadsheet templates based on the OpenDocument standard, primarily for applications like spreadsheets. It is supported by various office suites, including LibreOffice, Apache OpenOffice, and Calligra Suite, enabling users to design and share pre-formatted spreadsheets. The OTS format is XML-based, storing layout, formulas, styles, and other settings, and supports advanced features like macros, conditional formatting, and data validation for efficient template creation and customization.

XLTM

Microsoft Excel Macro-Enabled Template

The XLTM file format is a Microsoft Excel Macro-Enabled Template used to create spreadsheets with pre-defined settings, layouts, and embedded macros for automation. It is primarily supported by Microsoft Excel and other spreadsheet applications like LibreOffice Calc and Apache OpenOffice, enabling cross-platform compatibility. The format stores data, formulas, and VBA (Visual Basic for Applications) macros in a structured XML-based file, allowing users to automate repetitive tasks and maintain consistency across multiple documents.

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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert OTS to XLTM

Step 1
Click inside the file drop area to upload OTS file or drag & drop OTS file.
Step 2
Click on Convert button. Your OTS files will be uploaded and converted to XLTM result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the XLTM file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert OTS into many other file formats. Please see the complete list below.

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