TypeMaster Pro by The develop

TypeMaster Pro helps you type reusable text into active web page fields with controlled, natural pacing. Save templates, choose typing speed, add start delays and loop pauses, create speed profiles, and review recent typing history.

The extension is designed to work locally in your browser. Saved templates, profiles, settings, and history are stored in Firefox extension storage. TypeMaster Pro does not upload your typed text to an external server.