Groupdocs logo
  1. GroupDocs Products
  2. Conversion App
  3. Convert XLTM to XLSB

XLTM to XLSB converter

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

Powered by groupdocs.com and groupdocs.cloud.

drop files here

By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.

We have already processed 5,838,978 files with total size of 9,549,035 Mbytes

About Spreadsheet converter

Convert XLTM to XLSB files online with our free spreadsheet converter. Whether you're on Windows 10, Mac, Android or iPhone, converting XLTM files is quick and easy.

Spreadsheet file formats like XLSX, XLS, ODS, and CSV are commonly used for organizing and analyzing data. XLSX and XLS are associated with Microsoft Excel and support advanced features, CSV is a simpler format, storing data as plain text. Popular applications for working with tables include Microsoft Excel, Google Sheets, and Apple Numbers.

To change XLTM to XLSB just drop your file onto the upload form, pick the output format and hit the Convert button. After the conversion is finished, download your XLSB file instantly. No email needed.

Check our video
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.

XLSB

Microsoft Excel Binary Spreadsheet File

XLSB is a binary file format used by Microsoft Excel to store spreadsheet data, offering a more compact and efficient alternative to XML-based formats like XLSX. It is primarily supported by Microsoft Excel and a few third-party tools, such as LibreOffice and Apache POI, though compatibility may vary. The format stores data in a compressed binary structure, enabling faster loading and saving times, and supports advanced Excel features like macros, charts, and complex formulas while maintaining smaller file sizes compared to XML-based formats.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert XLTM to XLSB

Step 1
Click inside the file drop area to upload XLTM file or drag & drop XLTM file.
Step 2
Click on Convert button. Your XLTM files will be uploaded and converted to XLSB 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 XLSB file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

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

© Aspose Pty Ltd 2001-2025. All Rights Reserved.
More apps

Upgrade to Premium

The application usage limit reached.
Upgrade for extended access, starting at $4/month.
Upgrade Learn more