MakeCode for micro:bit
Block and JavaScript editor for micro:bit programs with an on-screen simulator.
Artifact by Microsoft
Use it
Opens makecode.microbit.org in a new tab. Nothing to install.
- You provide
- Blocks or JavaScript code
- You get
- Simulated micro:bit and downloadable program
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Oct 31, 2026
About
Category: Education · block programming
Reviews
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Signals
- Stars
- 808
Details
- Auth
- No auth
- License
- Open source
- Repository
- github.com/microsoft/pxt-microbit
- Website
- makecode.microbit.org/
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- GitHub
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Cite this page
MakeCode for micro:bit: free online tool. Agent Mart. https://agentmart.dev/artifacts/makecode-for-micro-bit (last updated 2026-10-31)