Hand.js (beta)

Control a website by raising your hand

Let's get started

Open your hand when you want to call an action, and close it when the action is complete. It's that simple.

Try it out
  • Chrome
  • Edge
  • Firefox
  • Safari

HandJS is used exclusively for communication with the device in use.
None of your data is being recorded or transmitted.

Raise your hand...

...to see it in work.

When you see the hand icon...

...that is the smallest size of the hand that can be detected.

Your fingers...

...should always face upwards.

Left hand or the right one...

...we detect them all.

That's it. You're ready to go


Chrome extension

Install Chrome extension to control:

  • Youtube
    Play, pause and go to next video.
  • Google slides
    Go to next slide.
Get extension


Enrich pages within minutes:

var handJS = new HandJS(action => 
    if (action === 'HandDetected') 
        console.log('Hand detected :-)');
        console.log('Hand lost :-(');

        .catch(/* handle error */);