Key Clicker is a small, portable auto key presser that repeatedly presses any keyboard key at an interval you set. Toggle it on with a hotkey, walk away, and let it run.
An auto key clicker automates repetitive key presses so you don't have to. Whether you're AFK farming in an idle game, running a long test loop, or keeping your PC awake during a slow operation, Key Clicker does the tapping for you.
The app is dead simple: pick a key, set how fast it presses (from 5 milliseconds to 10 minutes), hit the start hotkey, and it takes over. One global hotkey (F6 by default) toggles the pressing from anywhere—even inside a full-screen game or remote desktop. When you're done, press the hotkey again or close the window.
Everything runs locally. No account, no cloud sync, no background services. Unzip the folder and run it straight from your Documents, Desktop, or a USB stick.
**Idle and incremental games:** Set Key Clicker to tap a farming or production key every 500 ms while you handle other work. The session counter shows exactly how many presses have fired.
**Keep-awake heartbeat:** If a long download or upload will stall without activity, set the auto clicker to press a neutral key (like Scroll Lock) once every 30 seconds. No risk of accidentally typing in the wrong window.
**Repetitive data entry or testing:** Rapid-fire key presses for test automation. The jitter option (random ±offset) keeps the rhythm from looking mechanical.
**Accessibility:** If holding a key is difficult, Key Clicker can hold it down continuously, simulating a stuck physical key without actually locking your keyboard.
**Any key:** Press letters (A–Z), numbers (0–9), Space, Enter, arrows, function keys, or numeric pad keys. Click Set Key and press once.
**Interval:** Enter milliseconds. 100 ms = 10 presses per second (fast gaming). 1000 ms = once per second. 30000 ms (30 seconds) = gentle anti-idle heartbeat.
**Tap vs. Hold:** Choose Tap for repeated presses, or Hold key down to keep the key held continuously.
**Random jitter:** Tick this and set a range (e.g., ±50 ms) to add unpredictability. Useful if you want to avoid patterns that might read as bot-like.
**Global hotkey:** Bound to F6 by default. Change it to F1–F12 if F6 conflicts with your game. The hotkey works even when the app window is hidden or minimized.
Yes. Completely free, no trial period, no locked features, no Pro version. MIT licensed. No watermark, no ads.
No. It's a portable app. Unzip and run. To remove it, delete the folder. Nothing stays in your system registry or startup folder.
Key Clicker sends standard keyboard events through Windows, exactly like a physical keyboard. Most single-player and idle games accept it fine. Online titles with kernel-level anti-cheat may forbid input automation—check the game's terms of service before using it.
No. The app doesn't touch the network. Everything is local.
Yes. Works on Windows 10 and Windows 11, 64-bit. No behavior difference between them.
Yes. It only sends keyboard input through the OS. It doesn't read other processes, inject code, or touch files outside its own folder.
No bloat. One window, dark UI, everything you need visible at once. No settings tree, no tabs, no background tray icon.
Portable. Works straight from a USB stick or cloud folder. No installation step, no admin rights required.
Reliable input. Uses SendInput plus hardware scan codes, so key presses land reliably even in games and remote desktops that reject older automation tools.
Hotkey works everywhere. Control the clicker from a full-screen game, remote desktop session, or any other window without switching focus.
Download Key Clicker now—it takes 10 seconds to unzip and run, and you're pressing keys on repeat.
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