Keymeleon

Paste in any text, click your target window, and Keymeleon retypes it for you — like a human is at the keyboard.

How it works Paste your text, hit Start (or F6), and click into any window during the countdown. Keymeleon types it out with natural rhythm and human imperfections. F7 stops anytime.

Human typing, not robot typing

• Speed in plain WPM with organic per-keystroke variation
• Realistic pauses after commas, sentences, paragraphs, lists, and indented code
• Occasional "thinking" pauses and typing bursts
• Adjustable typo rate with neighboring-key slips and swapped letters — then corrected the way people actually correct them

You control the mistakes

• Fix timing: instant, end of word, end of sentence, end of paragraph — or arm any mix and each typo picks one
• Delayed fixes jump back with arrow keys (word-hops for long jumps), fix just that character, and jump forward again

Personas One-click styles: Careful, Natural, Rushed, Hunt-and-peck — each bundles speed, typo rate, fix timing, and pause habits.

Safety nets

• Countdown before every run, pause/resume with live progress, ETA, and effective WPM
• Auto-pauses if focus leaves the target window (no more spraying keystrokes into the wrong app)
• Typed text dims in accent color as it goes, so you always see your place

Make it yours

• Dark modern UI with 5 accent colors, hover "?" help on every setting, global hotkeys, per-run stats (chars, time, effective WPM, typos fixed)