C#.NET: How to Decode Bytes From Base64

Asmak9.EssentialToolKit library provides a rich method to decode bytes array of data from base64 encoded string input value.

Today, I shall be demonstrating method of Asmak9.EssentialToolKit .NET library to decode bytes array of data from base64 encoded string input value using C#.NET console application.

 

Prerequisites:

Following are some prerequisites before you proceed any further in this tutorial:

1. Install Asmak9.EssentialToolKit Nuget Package.
2. Knowledge of Nuget Package Manager.
3. Knowledge of C# Programming.

The example code is being developed in Microsoft Visual Studio 2019 Professional. 

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Let's begin now.

1) Create new C#.NET console application and name it "DecodeBytesFromBase64".  

 

2) Open "Tools\Nuget Package Manage\Manage Nuget Packages for Solution...".

3) Install Asmak9.EssentialToolKit Nuget Package.

4) Now, create "DecodeBytesFromBase64.cs" file and type following lines of code i.e.

...

// Decode Bytes Content From Base64 method
byte[] contentByte = utilityKit.DecodeBytesFromBase64(base64Input);

...

The above code will decode bytes array of data from base64 encoded string input value. You also need to initialize 'UtilityKit' class with or without your license key.

5) Now, execute the project and you will be able to see the following i.e.

Conclusion

In this article, you will learn about the method of Asmak9.EssentialToolKit .NET library to decode bytes array of data from base64 encoded string input value using C#.NET console application.