Professor Otter
From $2.99 onceActively maintained
not read yet
Use
- For
- Parents and teachers wanting printable puzzles for kids at home, in the car or in class
- Price
- From $2.99 oncepricing page, read Oct 25, 2026
- Activity
- Actively maintainedsite updated 3 weeks ago
- Used for
- print word searches for car trips
- solve sudoku and logic puzzles at the kitchen table
- print colouring and maze sheets for a classroom
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsprofessorotter.com ↗
From $2.99 once
- Domain since2026domain registered
- HeadquartersUSper their site
- MCP servercom.professorotter/activitiesverified in the MCP registry
- Stateanswers, 6 toolschecked 2026-10-25
- Address to connectprofessorotter.com/mcp
- OpenAPI spec39 pathsthe spec ↗
- API docsprofessorotter.com/developersthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
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Lets teachers build word searches, quizzes, crosswords and matching games in a browser, then run them live, embed them, or print them.
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CertifierMCP · sign-in
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Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Professor Otter for?
Sign in to leave a noteWhat is Professor Otter?
Offers printable kids' puzzle sheets such as word searches, mazes and sudoku, plus whole answer-keyed books to download and print. It is listed in the Atlas under Learning.
Who is Professor Otter for?
Parents and teachers wanting printable puzzles for kids at home, in the car or in class
How much does Professor Otter cost?
Paid plans start at $2.99 once, per Professor Otter's pricing page on 2026-10-25.
Do people use Professor Otter?
Little sign of use.
Is Professor Otter still maintained?
Actively maintained: site updated 3 weeks ago.
What are alternatives to Professor Otter?
In Learning, by use: Educaplay, Coddy, Legends of Learning, Circle, Riddle, Certifier.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
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How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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