EdScratch review
A free block-coding workspace with transfer, troubleshooting, and lesson tools for Edison robots.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
EdScratch is a browser-based, vertical block-programming environment for computer-science and robotics education with Edison robots. Learners build programs by dragging blocks, compile them, and transfer the results to Edison V2 or V3 robots. The workspace covers sequencing, loops, conditionals, variables, sensors, and motors, making it suitable for mixed learner levels in classroom settings. Teachers also get free lesson plans, student activities, teacher guides, and tutorial videos to support instruction.
The strongest part of EdScratch is the connection between coding and robot operation. Programs can be saved and loaded, then transferred to Edison robots after compilation. Connection checking and compiler troubleshooting tools help address common transfer problems, while Edison V3 users also receive firmware updating and repair tools. USB and screen-flash programming options add flexibility for Edison V3 workflows. The product is available through a web browser and supports Windows, macOS, iPadOS, and Android environments.
EdScratch is free, which makes it a practical choice for classrooms introducing block programming without a paid software tier. Its focus is narrow by design: the supported robots are Edison V2 and V3, and the coding model is block-based. There is no simulator, so learning activities depend on access to compatible Edison hardware for robot execution. Choose EdScratch for structured Edison lessons, classroom programming, and teacher-led robotics activities. Consider another option if learners need simulation, broader robot support, or text-based programming modes.
EdScratch pros and cons
- Where it wins
- Free access with no paid tier required
- Includes transfer, troubleshooting, and Edison V3 firmware tools
- Adds lesson plans, student activities, and teacher guides
- Where it doesn't
- Supports only Edison V2 and Edison V3 robots
- Does not include a robot simulator
- Uses block coding without other coding modes
EdScratch fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update