Educators and institutions
Turn existing instructional materials into formats ready for assessment and review.
- Draft mixed question formats
- Share by class roster, link, and QR code
- Review submissions and question-level accuracy
About QuizGen.kr
Turn source material into quizzes and the next learning step
QuizGen.kr creates editable question drafts from supported PDFs, YouTube videos, URLs, images, text, and video files, then connects sharing and result review in one flow.
Product preview
AI quiz preview
Source material
biology_photosynthesis_lesson.pdf
01
Which three key elements are required for photosynthesis?
Light, water, and carbon dioxide
Review and edit generated questions and explanations before saving the quiz.
PDFAI QuizShare
Our principles
Source material should lead to active learning
QuizGen.kr focuses on reducing the work between the material educators and learners already have and the questions, review, and feedback they need next.
- 01
Connect reading to assessment and review
Turn existing teaching and learning materials into questions that help check the most important ideas.
- 02
Treat AI output as an editable draft
Keep questions, answers, and explanations visible and editable so people remain responsible for the final quiz.
- 03
Continue beyond generation
Share quizzes by link or QR code and use response results to guide the next lesson or review session.
From source to insight
One flow from source material to results
QuizGen.kr goes beyond generating questions. Review and edit each draft, share it by link or QR code, and use response data in the next learning step.
- 01
Bring in source material
Upload or paste supported PDFs, URLs, YouTube content, images, text, and video files.
- 02
Generate question drafts
AI uses core concepts and factual details to draft questions in the selected language and formats.
- 03
Review and edit
Check and revise questions, choices, answers, and explanations before saving the quiz.
- 04
Share and review results
Share by link or QR code, then review submissions and question-level accuracy in the dashboard.
Supported source inputs
Create editable quiz drafts from supported materials, with Korean or English selected for generation and keyword suggestions.
- Keywords
- Direct text
- PDF documents
- Web URLs
- YouTube
- Video files
- Images
Supported question types
You can use one format or combine multiple formats based on the learning goal.
- Multiple choice
- O/X
- Short answer
- Essay
- Fill in the blank
- Matching
Real outputs
Compare real source material with generated results
Review public source material, generated questions, and comparison notes instead of relying on feature claims alone.
01PDFKey-fact quiz from the VGGNet paperMultiple-choice questions covering architecture and evaluation details.02YouTubeNeural-network fundamentals quizA learning-check example generated from a video transcript.03Web URLLinguistics concept O/X quizBasic concepts from a public web article checked against the source.
Built for learning
Support the next action for people who teach and learn
Independent learners
Create questions from reading and media, then revisit concepts that need more attention.
- Check key ideas from PDFs, videos, and web pages
- Review answers and explanations immediately
- Choose Korean or English for generation
Trust & transparency
Clear ownership and published data practices
QuizGen.kr is operated by Every I Co., Ltd. You can review the service terms, privacy practices, and contact channels at any time.
Service operator
Every I Co., Ltd.
Built with generative AI based on OpenAI Compatible Models, FFmpeg media processing, Next.js App Router, Firebase App Hosting, Tailwind CSS, and Radix UI.
Open Source Notice
This product includes the following open source software:
FFmpeg (via ffmpeg.wasm) - Licensed under LGPL v2.1+
Used for client-side media processing.
FFmpeg - Licensed under LGPL v2.1+
Used for server-side audio processing (not distributed).
(FFmpeg is a trademark of Fabrice Bellard, originator of the FFmpeg project.)
Try the quiz flow, then create from your own material
The public demo works without signing in. Create an account when you are ready to continue with your own material.