Describe a topic and an LLM builds a tailored mock test. Take it one question at a time, get AI-graded feedback, and earn a verifiable certificate.
First test is free · no credit card · 4 AI providers supported
New test
“Intermediate JavaScript: closures & promises”
Works with your favorite models
Features
From generation to grading to a shareable certificate — all in one place.
Describe any topic; the model writes questions and a grading rubric in seconds.
Single & multi MCQ, free text, code, and open-ended system-design prompts.
Deterministic MCQ scoring plus AI grading against stored rubrics with feedback.
Pass a test and get a PDF certificate with a QR-linked public verify page.
Use your own Anthropic, OpenAI, Gemini or OpenRouter key for 1-credit tests.
1 credit = $1. Platform test = 10, BYOK = 1, and your first test is free.
How it works
No setup, no question banks to maintain.
Tell us the topic, difficulty, number of questions, and which types you want.
Answer one question at a time with a palette, mark-for-review, and autosave.
Auto-graded scorecard with feedback, then a Completion or Professional certificate.
Question types
Pick any mix — the grader adapts to each type.
Certificates
Score 50%+ for Completion, 75%+ for Professional. Every certificate has a QR code linking to a public verification page.
Certificate of Achievement
MockTestAI
Ada Lovelace
“Algorithms & Data Structures”
92%
ProfessionalScan to verify
Certificate of Achievement
MockTestAI
Alan Turing
“System Design Fundamentals”
68%
CompletionScan to verify
Certificate of Achievement
MockTestAI
Grace Hopper
“Intermediate JavaScript”
81%
ProfessionalScan to verify
Pricing
1 credit = $1. No subscription.
1 credit
Use your own API key
10 credits
We provide the model
Spin up your first AI mock test in under a minute. It's free.
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