Hello,
Like search in all notes? That could be useful, I will put it on my todo list.
The replace is way to complicated to implement, I'm not sure I can do that.
The main feature of this addon is security (the E2E encryption and data backups), that's why I've build it, so text editing was not exactly a priority. That's why the limited features...
Best regards,
Juraj Mäsiar