Option to encode/decode base64 to UTF-16 and other sets

[bparvez]

What type of request is this?

New tool idea

Clear and concise description of the feature you are proposing

The Base64 tool only encodes and decodes in UTF-8. Would be great to allow the encode/decode to work by selecting the destination character set.

Is their example of this tool in the wild?

Yes. Please see below link
https://github.com/emn178/online-tools

Additional context

No response

Validations

• Check the feature is not already implemented in the project.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• Check that the feature can be implemented in a client side only app (IT-Tools is client side only, no server).