How to generate base64 in sublime text3?

Question

css

I made up a project and somehow accidentally turned my background into base64. I have a bunch of plugins, probably one of them worked. I can't remember what combination I pressed, but it was very convenient.
Maybe someone knows?

Answer 1

Most likely via Emmet - look at keyboard shortcuts on Encode/Decode.

Answer 2

Most likely, this was done by the function of converting images to base64 in the Emmet plugin .