XLSB Converter
Convert XLSB files online for free
Drop or upload your .XLSB file
How to convert your XLSB file
- Click Select File above, and choose your XLSB file.
- You'll see a preview.
- Click the "Convert file to..." button to save your file in the format you want.
Convert XLSB to another file type
The converter easily converts your XLSB file to various formats—free and online. No Excel or extra software needed.
- XLSB to XLSX
- XLSB to PDF
- XLSB to CSV
- XLSB to XLSM
- XLSB to XLS
- XLSB to ODS
- XLSB to TSV
- XLSB to TAB
- XLSB to DIF
- XLSB to SLK
- XLSB to WK1
- XLSB to WK3
Convert a file to XLSB
The converter also works in reverse, allowing you to convert your file into the XLSB file type—in the best quality.
- WQ1 to XLSB
- XLSM to XLSB
- NOTES to XLSB
- QPW to XLSB
- WK3 to XLSB
- WB2 to XLSB
- WKS to XLSB
- 123 to XLSB
- XLS to XLSB
- WB1 to XLSB
- XLSX to XLSB
- WK1 to XLSB
About XLSB files
XLSB is a file type created by Microsoft Excel, and is a binary version of the XLSX file format. It is used to store and transfer spreadsheet data, and is a compressed version of the XLSX format, which makes it smaller and faster to transfer. XLSB files are not as widely supported as XLSX files, and thus can be difficult to open and view.
In order to convert XLSB files, there are several software options available. Microsoft Excel can open and save XLSB files, as can Microsoft Office, OpenOffice, and LibreOffice. Additionally, there are several command line tools available, such as xlsx2csv, xlsb2csv, and xlsx2csv. These tools can be used to convert XLSB files to other formats, such as CSV, JSON, and XML.
When converting XLSB files, there are several important considerations. First, the data in the XLSB file may be stored in a format that is not compatible with other formats. Additionally, the data may be stored in a way that is difficult to convert, such as using formulas or macros. Finally, the data may be stored in a way that is difficult to read, such as using non-standard fonts or colors.
Due to these challenges, converting XLSB files can be difficult and time consuming. Additionally, XLSB files are not as widely supported as XLSX files, and thus can be difficult to open and view. For these reasons, it is recommended to use a free and easy online website such as Convert.Guru to convert XLSB files.
The XLSB Converter Story
The history of Convert.Guru began more than 25 years ago in California, when Tom Simondi published the most comprehensive database of file formats on his website. Before that, Tom had worked on Space Shuttle development at the Air Force Systems Command’s Space Division in Los Angeles. He is known as one of the top programmers of the late 1980s.
When Microsoft integrated Tom’s Filext database into Windows XP, it became the leading platform for analyzing and processing file types and formats.
Today, we use the latest technologies to analyze, process, and convert one of the world's largest collections of file formats. We are committed to developing the best XLSB converter by continuously improving quality, usability, and reliability.