About
Simple Auto Clicker is a free auto clicker extension for Chrome. Pick a button on any web page and it keeps clicking that exact element on a steady interval, even if the page layout shifts. Or switch to Cursor mode and it clicks wherever your mouse rests.
How it works:
1. Click the extension icon in your toolbar.
2. Choose Element (pick a button on the page) or Cursor (click where the mouse rests).
3. Set the interval in milliseconds, from 50 ms (up to 20 clicks per second) to as slow as you like.
4. Press Start. A small "Running" pill appears on the page with a Stop button, and a pulse marks every click.
What it is good for: clicking the same button again and again in dashboards and admin tools, working through "load more" lists, smoke-testing a web flow while you watch the result, and browser idle games such as Cookie Clicker.
Each tab runs its own loop with its own mode and speed, so you can run it in several tabs at once. It asks for three permissions (activeTab, scripting and storage), needs no account and has no paid tier. It works in Chrome, Microsoft Edge and Brave on Windows, Mac, Linux and Chromebook.
Honest limits: it clicks inside browser tabs only, left click only. It cannot click desktop apps, solve captchas, press keys or click inside content embedded from another site. There are no hotkeys and no scheduling, and reloading the page stops it.
The site also has free tools, including a click speed (CPS) test and a mouse click test, and a step-by-step guide to auto clicking on a Chromebook.