AI quiz generator
Convert PDFs, text, images, and YouTube videos into interactive quizzes with AI-generated explanations. Supports multiple choice, true/false, fill-in-the-blank and short answer questions.
About StudyGlen
StudyGlen is an AI quiz maker, flashcard app and live classroom quiz game in one. It turns lecture PDFs, photos of notes and YouTube videos into practice tests and spaced-repetition flashcards for students, on the web and in free iPhone and Android apps, and into live Kahoot-style games for teachers.
What StudyGlen does
You bring what you're studying from: a lecture PDF, a photo of your notes, a YouTube lecture, or just a topic. StudyGlen picks out the concepts that matter, then writes quiz questions with an explanation for every answer and flashcards that test the same ideas. You get a quiz to take, export or play live with a class, or a flashcard deck that brings every card back just before you'd forget it.
AI flashcard generator
Generate smart flashcards from text, PDFs, images or YouTube videos and review them on the web or in the iPhone and Android apps. Basic and cloze deletion cards, scheduled with FSRS spaced repetition.
Live quiz sessions
Host real-time quiz games with room codes, live leaderboards, and instant results, Kahoot-style. Free for every host and player.
Educational comics
Transform educational topics into illustrated comic stories from text, PDFs, or YouTube videos. Choose from 5 art styles with AI-generated scripts and character consistency.
What makes StudyGlen different
Spaced repetition on web and mobile
Every flashcard is scheduled with FSRS-6, the open-source spaced-repetition algorithm, so it comes back just before you'd forget it. Review on the web or in our free iPhone and Android apps, where 76% of flashcard reviews happen.
Get the appsLive quiz games, free
Play any quiz live with your class, Kahoot-style: students join with a room code, answer on their own devices and compete on a live leaderboard. Hosting and joining are free.
Try a live quiz gameWorks with Anki and your LMS
Import Anki decks (.apkg or .colpkg), optionally with your review progress. Export any quiz to Anki, PDF, Word, CSV or QTI for your learning management system.
Compare StudyGlen with Anki41 study languages
Generate quizzes and flashcards in 41 languages and use StudyGlen in 13 interface languages. People have already made quizzes in 39 of them.
Make a quiz in your languagePay once, keep your credits forever
Make one quiz or flashcard deck free every day. Need more? Credit packs start at $4.99, paid once, and the credits never expire.
See pricingWho uses StudyGlen
76% of people who sign up for StudyGlen are students and 16% are teachers.
University students
Our largest group, from pharmacy to psychology to business. They turn lecture slides and PDFs into practice exams and flashcard decks they review on their phones.
StudyGlen for studentsHigh school and middle school students
They photograph textbook pages and class notes before a test. 25% of quizzes on StudyGlen start from a photo.
Turn a photo into a quizTeachers
From elementary to high school, teachers build quizzes from their own material and run them as live games in class. They are 16% of users but host 40% of live quiz games.
StudyGlen for teachersParents and homeschoolers
Parents make illustrated comics and quizzes for younger learners, and are five times more likely than students to make a comic.
StudyGlen for parentsWhat Our Users Say
I use StudyGlen for my Pharmacy studies, to quickly create study materials from my lecture PDFs. I no longer have to spend hours manually making flashcards — an indispensable AI assistant for university.
StudyGlen gives me varied rationales that help me understand the reasoning behind every answer to my exam questions.
If you're tired, short on time, or want to review without getting bored, StudyGlen is the perfect site for you.
I'm definitely very positively surprised by StudyGlen. The AI that turns PDF documents into flashcards works flawlessly and saves a lot of time. I use StudyGlen for university.
Key facts
| Founded | 2025 |
|---|---|
| Languages supported | 41 content languages, 13 UI languages (English, Turkish, Spanish, Portuguese, Arabic, German, French, Hindi, Italian, Japanese, Korean, Dutch, Chinese) |
| Pricing model | Free tier available. One-time credit packs (credits never expire) |
| Platform | Web app for every feature, plus free iPhone and Android apps for flashcards and quizzes (generous free tier) |
| Privacy | GDPR compliant. Your quizzes and decks stay private unless you share them, and you can delete them, or your whole account, at any time. We never sell your data, and we don't use your materials to train our own AI models. |
Technology
StudyGlen uses advanced AI models for content analysis, question generation, flashcard creation, and image generation. It reads PDFs and photos of handwritten notes with AI vision, schedules flashcards with FSRS spaced repetition, detects the language of your material automatically, and runs real-time quiz competitions.
The team behind StudyGlen
StudyGlen is developed and operated by Tuncay Technologies Ltd, registered in England and Wales (company no. 16869889) and founded in 2025. We built StudyGlen around one problem: turning a long lecture PDF into good practice questions takes hours by hand, so most students reread their notes instead of testing themselves.
Quality-tested releases
Every change to how StudyGlen writes questions and flashcards is evaluated against a benchmark of real study material before it ships.
Human support
Every email to support@studyglen.com gets a reply from a person, not a bot.
Feedback on every question
Each question and flashcard has a feedback button, and our team reviews what you send.
Contact
Have questions or feedback? Reach us at contact@studyglen.com