C# Method like Base64String, but only alphanumeric (no plus or slash)

Question

is there any C# method that works similar to Convert.ToBase64String but doesn\'t generate anything except alphanumeric output?

Thanks!

Answer 1

I was searching for a such like encoder and I used https://github.com/renmengye/base62-csharp/

It's an encoder/decoder in "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" character space range.

I just wrapped its methods with

System.Text.Encoding.UTF8.GetBytes(plainText); and System.Text.Encoding.UTF8.GetString(decoded);

calls to allow it to work easily with strings.