TestWhiz

AI study assistant for students: step-by-step AI solver, Chrome extension, quizzes, flashcards, notes, worksheets, and chat with PDFs and YouTube.

Free / paid plans
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About the product

What does TestWhiz do?

TestWhiz is an all-in-one AI learning assistant built for students. Its AI Solver gives step-by-step explanations for complex problems, and the Chrome extension brings it to any online learning platform or website. Students can generate quizzes with instant feedback, flashcards for memorization, and custom notes and worksheets on any topic. They can also chat with PDFs and YouTube lectures to summarize content and pull out key points. Instead of paying for a dozen separate study apps, students get everything in one place, with a free trial to start.

Who it’s for

Who should use TestWhiz?

students are the clearest fit based on how the product is positioned.

Quick fit check

Best fit

Pricing: Free / paid plans

Platforms: Chrome extension, Web

Cost

How much does TestWhiz cost?

Free / paid plans Check the provider’s own page for the latest pricing, packages and terms.

Directory note

Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.

Profile last updated 20 Oct 2026.
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Growth help from the team behind The Tool Directory

Built the product. Need help getting people to find, choose or keep using it?

The Tofu Group helps founders diagnose where growth is actually getting stuck — search and AI visibility, positioning, conversion, content, acquisition or retention — before adding more marketing for the sake of it.