Convert XLSB to XLSM

No Signup required, Convert and Download High Qulity XLSM and use anywhere

Powered by Commercial Grade High Quality Excel Algorithms from ExcelMaster.ai. You will notice the higher output quality difference compared to competitors!

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XLSB to XLSM Overview

Our free tool allows you to convert Excel files into a variety of formats, offering maximum flexibility for your document conversion needs. It's fully online and compatible with multiple platforms, including Mac OS, Linux, Android, iOS, and more.

How to Convert XLSB Files to XLSM

  • Upload Your Files: Select the Excel files you want to convert and upload them to the website.

  • Start Conversion: Hit the "Convert" button to initiate the process.

  • Download: You can immediately download your converted files

  • File Deletion Notice: Please note that files are automatically deleted from our servers after 24 hours, and download links become inactive after this time.

Key Advantages - XLSB to XLSM

No Signup Required

Enjoy hassle-free usage with no sign-up needed. Works smoothly across platforms, including Windows, Mac, iOS, and Android.

Batch File Conversion

Easily convert multiple Excel spreadsheets in one go—upload up to 10 files at a time.

Data Privacy and Security

Your data is secured using advanced encryption methods and is never used for any other purposes. All files are permanently deleted after 24 hours.

Top-Tier, Commercial-Grade Quality

Our conversion algorithms are built with commercial-grade technology, ensuring flawless results even with complex Excel elements like charts and formatting. Although the conversion process is simple for you, our backend is carefully designed to deliver results comparable to leading commercial solutions. Each detail is carefully managed to ensure a premium quality experience.

What is XLSM?

XLSM is a Microsoft Excel file format that supports macros, allowing users to create and run automated tasks within spreadsheets. It is primarily used when users need to employ complex calculations or repetitive actions that are facilitated through VBA (Visual Basic for Applications) scripting.

Macro Compatibility Issues

When converting older Excel files to XLSM, macros may not be compatible or may not function as intended due to differences in Excel versions or security settings.

Loss of Data or Formatting

During conversion, some data or formatting may be lost if the original file contains features that are not supported in the XLSM format.

Security Warning Prompts

Opening XLSM files often triggers security warnings about enabling macros, which can confuse users unfamiliar with macros, leading to hesitation or disruption of work.

File Size Increase

XLSM files can be larger in size compared to their XLS counterparts due to the inclusion of macros and additional data, potentially causing storage or loading issues.

What are the differences between XLSX and XLSB?

File Format

XLSX is an open XML format based on Office Open XML, while XLSB is a binary file format that stores data and associated elements in a binary structure.

Performance

XLSB files generally open and save faster than XLSX files, particularly for larger datasets, because of their binary nature.

Size and Compression

XLSB files tend to be smaller in size compared to equivalent XLSX files, as they do not contain as much overhead as compressed XML files do.

Compatibility

XLSX files are widely supported across various platforms and spreadsheet applications, while XLSB files may have limited compatibility with non-Microsoft software.