Merge XLSB Online

Merge Excel Documents Online for Free

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XLSB
Excel Binary Spreadsheet
An XLSB file is a spreadsheet workbook created by Microsoft Excel, a program used to create and edit spreadsheets. It contains one or more spreadsheets with cells arranged by a grid of rows and columns, as well as charts, macros, and formatting. XLSB files are saved in a binary format.
XLSB
Excel Binary Spreadsheet
An XLSB file is a spreadsheet workbook created by Microsoft Excel, a program used to create and edit spreadsheets. It contains one or more spreadsheets with cells arranged by a grid of rows and columns, as well as charts, macros, and formatting. XLSB files are saved in a binary format.

Get started with online XLSB merger

Free XLSB online merger and much more!

Without registration

Registered users

1
Select Output Formats.
2
Click on Open Merger App button.
3
Upload documents.
4
Wait until documents are uploaded.
5
Click on Merge button.
6
Download or share resulted document.
1
Sign in or Log in into conholdate.app
2
Go to your Dashboard
3
Upload your documents
4
Select at least two documents.
5
Click on Merge button.
6
In the opened dialog window select Master document from a drop down menu.
7
Click on Merge button.
8
Download or share resulted document.
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