C# Image File to Base64 String – Programming, Pseudocode Example, C# Programming Example
C# Windows Form

C# Image File to Base64 String

In this example, there is the code to convert an image file into base64 string in C#.

You can to convert  a PNG  into base64 string format in C# by following code

I created this exmple in Windows Form Application with following components.

Add global variables in the Form1 Class

Double click btnOpen  and add these codes:

Double click btnSave  and add these codes:

All Codes:


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