AI Question Generator for Any Subject
Writing good questions takes real thought — you need to test understanding, not just memory, and every question needs a correct answer and a clear explanation. Ontimeo's AI question generator does this work for you: give it source material and it writes structured questions with answers and explanations included.
Why Teachers and Students Choose Ontimeo
Explanations included
Every generated question comes with a short explanation of why the answer is correct, useful for both grading and self-study.
Multiple question formats
Choose multiple-choice, true/false, or short-answer depending on what you are testing.
Works for any subject
From literature to biology to history, the AI adapts its questions to the subject matter you provide.
How It Works
Provide your source material
Paste text or upload a file — anything with real content to draw questions from.
Set your question count and type
Decide how many questions you need and in which format.
Get your questions instantly
Review, edit, and use them in a quiz, worksheet, or study session.
Features
- Question + answer + explanation for every item
- Multiple-choice, true/false, and short-answer formats
- Works from text, PDF, or slides
- Fully editable output
- No subject restrictions
Frequently Asked Questions
Does it explain the correct answer?
Yes, every question includes a short explanation alongside the correct answer.
Can I control how many questions are generated?
Yes, you can set the exact number of questions you want before generating.
Can students use this too, or only teachers?
Both — students can generate questions from their own notes to practice with, and teachers can generate questions for assessments.
Generate Questions Now
Free to start — no credit card required.