Convert xlsm to xlsb

Convert XLSM to XLSB

How to convert xlsm to xlsb. Resaving Excel files. Available xlsm to xlsb converters.

How to convert xlsm to xlsb file

xlsm to xlsb conversion is pretty much just resaving between two different MS Excel types. You can easily re-save .xlsm spreadsheets to .xlsb files using the File ► Save as.. function in Microsoft Excel. Some other spreadsheet programs may also offer this conversion, but it is always best to use the original program because of compatibility reasons and special formatting.

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Understanding XLSM and XLSB file formats

XLSM is a file format used by Microsoft Excel that supports macros. It is part of the Office Open XML format and is used for spreadsheets that contain VBA (Visual Basic for Applications) code. This format is ideal for users who need to automate repetitive tasks within Excel.

XLSB is another Excel file format, known as the Excel Binary Workbook. It stores data in a binary format rather than the XML format used by XLSM. This makes XLSB files faster to open and save, and they often result in smaller file sizes. XLSB is suitable for large spreadsheets or when performance is a priority.

How to convert XLSM to XLSB

Converting an XLSM file to an XLSB file can be done using Microsoft Excel itself or through specialized file conversion software. Here’s how you can do it using Excel:

  • Open the XLSM file in Microsoft Excel.
  • Click on File in the menu.
  • Select Save As.
  • Choose the location where you want to save the file.
  • In the Save as type dropdown menu, select Excel Binary Workbook (*.xlsb).
  • Click Save to complete the conversion.

Best software for XLSM to XLSB conversion

While Microsoft Excel is the most straightforward tool for converting XLSM to XLSB, there are other software options available:

  • Microsoft Excel: The most reliable and widely used software for Excel file conversions.
  • Online converters: Websites like Zamzar or Convertio offer online conversion services without needing to install software.
  • LibreOffice Calc: An open-source alternative to Excel that can open and save in both XLSM and XLSB formats.

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XLSM vs XLSB: format comparison

How the XLSM and XLSB formats compare on the properties that matter most for this conversion.

Comparison of the XLSM and XLSB file formats
Property .XLSM Microsoft Excel Macro-Enabled Workbook .XLSB Excel Binary Workbook
Editable text Limited No
Fixed page layout No No
Text formatting Extensive Extensive
Images Yes Yes
Interactive elements Yes Yes
Password protection Basic Basic
Opens in a web browser Partial No
Typical file size Medium Small
Open standard Partly open Partly open
Best used for Editing and post-production Editing and post-production
Introduced 2007 2007
Developer Microsoft Microsoft
MIME type application/vnd.ms-excel.sheet.macroEnabled.12 application/vnd.ms-excel.sheet.binary.macroEnabled.12

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