XLSB to CSV using C#
The C# library for converting Excel documents to Csv files.
XLSB to CSV features
The C# library for converting Excel XLSB spreadsheets to comma-separated value CSV files.
C# library install
ConvertAPI provides an ASP.NET C# library that allows you to perform a XLSB to CSV conversion with just a few lines of code. Convert XLSB to CSV documents using C# programming language with no effort at all!
Install-Package ConvertApi
Authenticate ConvertAPI C# library
You can obtain your secret key by signing up for a free account. Once you sign up, you'll receive 250 free conversions instantly! Grab your authentication secret from the account dashboard, and authenticate the ConvertAPI C# library like this:
ConvertApi convertApi = new ConvertApi("secret_or_token");
XLSB to CSV using C# in no time!
Once you have your authentication in place, simply copy-paste this xlsb to csv conversion code snippet into your C# project:
Try the conversion online - no coding required!
You can try out advanced conversion parameters and test the conversion result online using our interactive demo tool. This tool will produce the same conversion output as if you were using the library from your solution, and it will auto-generate the code snippet for you!
Try for FREE!Conversion parameters
Sets the password to open protected documents.
Set to convert active worksheet. If value is set False all worksheet will be converted.
Set one or several worksheet indexes(number) separated by comma to convert. If value is not set all worksheet will be converted.
Set one or several worksheet names separated by comma to convert. If value is not set all worksheet will be converted.