All-in-one browser extension for Scratch

Scratch Addons is a browser extension that provides new features and themes for the Scratch website and project editor. It has a mission to collect, archive, and put into use userstyles and userscripts, developed by several members of the Scratch community.



Scratch Addons consists of addons, which are features that can empower your Scratch website and editor experience.


Scratch Addons has an easy-to-use interface to control various settings of each feature and theme.


Not just English. Scratch Addons is available in Spanish, Russian, Japanese, French, and many more.

Open source

Scratch Addons is free, open source, and built by a community of Scratchers.


Remember, these are just the highlights. There's more!


Satisfied? Don't hesitate to install it now!

Chrome Firefox Edge

...or download it from GitHub or install it from the source.