Scratch Link is a helper app that lets you connect Scratch to other devices, such as micro:bit and LEGO robotics kits.

Using Scratch Link requires both Scratch (you can use either the Scratch website or the Scratch app) and a compatible Bluetooth device.

Scratch Link appears as an icon in the top bar of your screen.

Learn about Scratch at
Download Scratch at

What’s New

Version 1.3.67

- Update for renewed security certificate

Ratings and Reviews

3.9 out of 5
15 Ratings

15 Ratings

JishHous ,


when you click on this app check the top but it does not work

NissimB ,

Not working with Lego Boost

The latest update breaks the link with Lego boost.

Dr Xs ,

not opening :-(

running MacOS mojave 10.14.5

App Privacy

The developer, Scratch Foundation, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.