Convert XLSB to XLS

No Signup required, Convert and Download High Qulity XLS 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!

About Us

At ExcelMaster.ai, we're a group of Excel experts, AI researchers, and engineers dedicated to addressing the challenges Excel users face. Whether it's through our free tools or premium solutions, we aim to make your experience smoother. Try our Excel Add-In, the only AI capable of automating complex formulas, VBA, and Python tasks, with an advanced understanding of your real-world Excel structures—delivering far superior accuracy compared to ChatGPT and other basic AI tools. [Click Here]

XLSB to XLS 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 XLS

  • 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 XLS

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 XLS?

XLS is a file format used by Microsoft Excel to store spreadsheet data. It is a binary file format that allows users to create, retrieve, and analyze data through a variety of features like formulas, charts, and tables. XLS files are commonly used for data management, financial calculations, and reporting in various business and educational environments.

Data Loss

When converting to XLS, some complex formatting or advanced features from newer Excel versions may not be supported, leading to potential data loss or errors.

Incompatibility Issues

Older software may not support the XLS format, causing issues when trying to open, edit, or share files with users who have older versions of Excel.

File Size Increase

Converting to XLS can sometimes result in a larger file size than expected, which may affect storage and sharing capabilities.

Formula Breakage

Certain formulas or functions in newer Excel formats may not translate correctly into XLS, potentially leading to incorrect calculations in the converted file.

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.