[feature request] Convert back to standard latin characters

Hi Devs, and first of all **thank you _so_ _much_** for your **awesome** work!

As per title, I'd to ask if it would possible to add the conversion back to standard latin letters, for instance:

```
    foo --> 🄵🄾🄾  (convert)
    🄵🄾🄾 --> foo  (convert back)
```  

(Use case: change the formatting with ease at _any_ time — especially when **Ctrl+z** is not an available option anymore)

