💻 Coding · 🏫 Classroom tools
CodeHS
By CodeHS, Inc. (also owner of Tynker). Visit CodeHS
Desk research from the maker's own pages. Not yet tried by us. Checked 2026-10-24.
CodeHS is a computer science platform for K-12 schools. Students follow courses in Python, JavaScript, Java, HTML/CSS web design, cybersecurity and AP Computer Science, writing and running code in a browser editor that grades it automatically. Teachers manage classes, assignments and integrity tools. Built-in AI gives hints, and a Vibe Coding course has students build projects with AI. Homeschool families can buy self-paced courses.
Our take: A strong school choice for teens learning to code; families can use it for homeschool courses.
| Ages it suits | grades K-12 (mostly middle and high school) |
|---|---|
| What its terms say about age | Under 18 needs a parent or guardian to agree to the terms. Children under 13 may share personal data only through a school, district or teacher that has parent consent; a parent can also sign a child up. (terms) |
| Price | Free, with paid extras. Free tier (CodeHS Free); CodeHS Pro for schools and districts by quote; homeschool courses sold to families, often with ESA funds (Oct 2026). |
| Works on | Web, Chromebook |
| Account | A school account |
| Ads | None |
| In-app purchases | None |
| The AI in it | An Ask AI assistant gives hints and explains autograder errors inside assignments; Vibe Coding pairs students with AI to build projects. |
What's good
- Real text coding with automatic grading
- Anonymous accounts possible
- Clear path to AP Computer Science
Watch for
- AI help can give away too much
- Mostly built for classrooms
- Pro features cost schools money
Data and privacy
Schools can create anonymous student accounts with no names or emails. CodeHS stores students' code, answers, attempts and time spent. No statement on AI training found. Read the privacy policy.
Does it work?
No independent study found; the maker shares school stories.
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Where these facts come from
- https://codehs.com/
- https://codehs.com/terms
- https://codehs.com/privacy
- https://codehs.com/ai_tools
- https://codehs.com/homeschool
- https://codehs.com/pro
Prices, terms and features change. Nobody paid to be listed, nothing here is an affiliate link, and Peabody never rates itself. Where we and the maker disagree, the maker's own pages are the ones to trust.