HumanTyper, the typing tool that performs your text

Field notes

The tool accepts pasted or dragged text, then enters it into whichever Mac application the user selects, one keystroke at a time. Its controls expose preset speeds of 45, 75, and 105 words per minute, a typo rate, a countdown, and pause behavior; the page also lists a 100,000-character input limit and support for Chinese, emoji, and code. The site states that operation is offline, with 0 bytes sent, and requires macOS 14 or later.