ScratchJr 1.2.1 CRX for Chrome

A Free Education App

Published By scratchjr.developer

ScratchJr (oipimoeophamdcmjcfameoojlbhbgjda): ScratchJr is an introductory programming language that enables young children (ages 5 and up) to create their own interactive…... Read More > or Download Now >

ScratchJr for Chrome

Download CRX


24.16 MB

Chrome Store

Tech Specs

  • • Type: Browser App
  • • Latest Version: 1.2.1
  • • Price: Freeware
  • • Offline: Yes
  • • Developer: scratchjr.developer

User Reviews

  • 24 Votes, Average: 3.8 out of 5
  • • Rating Average
  • 3.8 out of 5
  • • Rating Users
  • 24

Download Count

  • • Total Downloads
  • 605
  • • Current Version Downloads
  • 605
  • • Updated: June 8, 2021

ScratchJr is a free Education App for Chrome. You could download the latest version crx file and install it.

More About ScratchJr

ScratchJr is an introductory programming language that enables young children (ages 5 and up) to create their own interactive stories and games. Children snap together graphical programming blocks to make characters move, jump, dance, and sing. Children can modify characters in the paint editor, add their own voices and sounds, even insert photos of themselves -- then use the programming blocks to make their characters come to life.

ScratchJr was inspired by the popular Scratch programming language (, used by millions of young people (ages 8 and up) around the world. In creating ScratchJr, we redesigned the interface and programming language to make them developmentally appropriate for younger children, carefully designing features to match young children's cognitive, personal, social, and emotional development.

We see coding (or computer programming) as a new type of literacy. Just as writing helps you organize your thinking and express your ideas, the same is true for coding. In the past, coding was seen as too difficult for most people. But we think coding should be for everyone, just like writing.

As young children code with ScratchJr, they learn how to create and express themselves with the computer, not just to interact with it. In the process, children learn to solve problems and design projects, and they develop sequencing skills that are foundational for later academic success. They also use math and language in a meaningful and motivating context, supporting the development of early-childhood numeracy and literacy. With ScratchJr, children aren't just learning to code, they are coding to learn.

ScratchJr is a collaboration between the Developmental Technologies group at Tufts University, the Lifelong Kindergarten group at the MIT Media Lab, and the Playful Invention Company. Two Sigma led the implementation of the Android version of ScratchJr. The graphics and illustrations for ScratchJr were created by HvingtQuatre Company and Sarah Thomson.

If you enjoy using this free app, please consider making a donation to the Scratch Foundation (, a nonprofit organization that provides ongoing support for ScratchJr. We appreciate donations of all sizes, large and small.

This version of ScratchJr has been built for ChromeBooks from the Android version. We have had to remove some features, such as sharing, due to differences between Android and Chrome OS. Even without some features we hope that young children can enjoy creating their own stories and games with ScratchJr on Chrome. Note that the latest version has been set to use fullscreen instead of a tablet sized window. We welcome feedback on this change, and please let us know if there are any problems at

Terms of Use:

Download ScratchJr 1.2.1

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