AI quiz generation turns source material into assessment questions, with the tools differing on input formats and how much control you get over difficulty and question types. The picks below cover multi-format generation, study-integrated quizzes, and exam-focused difficulty control.

Best overall
ai quiz generator - 1
Free
AI tool for generating quizzes from PDFs, text, images, and videos.
- βDirectly supports quiz creation from multiple source types: PDFs, text, images, and videos, which matches learning material in common classroom formats.
- βIts feature set is tightly aligned to this task, including generating quizzes from PDFs, turning text into questions, and extracting questions from images.
- βThe free tier makes it easy to test quickly when you only need question generation without a bigger study workflow.
Upload one sample document and generate a short quiz to check question quality and difficulty level.
Knowt is an AI-powered study platform that turns your notes, textbooks, slides, and web pages into effective learning materials in seconds.
- βHas a freemium model and explicitly supports automatic quizzes and practice tests from notes, textbooks, slides, and web pages.
- βAlso adds smart summaries and key concepts, which is useful if the source material needs to be simplified before turning it into questions.
- βUseful for students and teachers alike, so it fits both self-study quiz creation and classroom review material.
Import one set of notes or slides and compare the generated quiz with your original material for coverage.

Best for serious use
Exam Samurai
AI Exam Generator
- βBuilt for exam generation with customizable topics and levels, making it a strong choice when you need more control over question difficulty and scope.
- βSupports multiple question types and objective-based question alignment, which is useful for turning learning objectives into structured quizzes.
- βWorks well for formal assessment workflows such as midterms, finals, or certification-style practice sets.
- β Best suited to assessment creation rather than broader study aids like summaries or flashcards.
Define the topic, target level, and question types, then generate a draft exam from your learning material.

Strong alternative
QuikAuthor
Free
QuikAuthor is an AI-powered microlearning platform that converts videos, PDFs, and text prompts into interactive, gamified elearning courses.
- βCan convert videos, PDFs, and text prompts into interactive learning content, so it fits if your source material is more than just plain text.
- βAuto-generates quizzes and exams and adds flashcards/games, which is helpful when you want quiz questions plus engagement features.
- βSCORM export makes it more suitable if the quiz questions need to be delivered in an LMS or formal training environment.
- β More course-building oriented than a simple quiz generator, so it may be heavier than needed for a quick one-off quiz.
Use a PDF or video lesson as input and see whether the generated quiz format matches your intended delivery channel.
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