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An AI summarizer that turns YouTube, video, audio, PDFs and webpages into notes, transcripts, translations and mind maps.
Turns lecture-slide PDFs into concise cheat sheets; for students who want quick study aids for general-education classes.
AI Chrome extension and dashboard that solves quiz questions in-browser and generates notes, flashcards, and mind maps for students.
AI knowledge base that saves, summarizes and connects articles, videos, podcasts and PDFs into a graph you can chat with.
No public pricing
No public pricing
No public pricing
Free trial available
- ✦pdf chat
- ✦pdf summarizer
- ✦YouTube summarization and transcripts
- ✦Video and audio summarization
- ✦PDF and webpage summarization
- ✦Mind map generation
- ✦Translation and knowledge extraction
- ✦Export to MP3, MP4 or structured notes
- ✦PDF lecture-slide upload
- ✦AI-generated cheat sheets
- ✦Example output preview
- ✦Free cheat sheets to start
- ✦Browser extension that solves quiz questions via popup or sidebar
- ✦Works across major LMS platforms like Canvas, Blackboard, and Moodle
- ✦AI note taker and lecture note converter
- ✦AI flashcard and mind map generators
- ✦PDF, video, and slide summarizers
- ✦Screenshot or Ctrl+V paste question solving
- ✦One-click saving of articles, videos, podcasts, PDFs
- ✦AI summaries of saved content
- ✦Automatic tagging and knowledge-graph linking
- ✦Chat with your knowledge using GPT, Claude or Gemini
- ✦Spaced-repetition quizzes
- ✦Browser extension, web and mobile apps; API/MCP access
- →Talk with your books in a new way! PDF Summarizer lets you have back-and-forth chats with your books, making reading more fun and lively.
- →Make research easier with PDF Summarizer. Work together better and share what you know by simply chatting with scientific papers.
- →No more boring number work! Chat with your financial reports using PDF Summarizer and get quick answers just when you need them.
- →Not sure how to set up your device? Chat with the user manual through PDF Summarizer for quick, helpful guidance to get you started right away.
- →Stop struggling with hard-to-read legal terms! With PDF Summarizer, you can easily understand and talk about legal documents.
- →Make training more fun! PDF Summarizer turns training materials into chat partners, so learning feels as simple as talking with someone who knows the answers.
- →Summarizing YouTube lectures for study
- →Extracting notes from PDFs and articles
- →Turning long content into mind maps
- →Condensing gen-ed lecture slides for studying
- →Making quick cheat sheets before exams
- →Answering quiz questions live within an LMS platform
- →Turning lecture recordings into structured notes
- →Summarizing long PDFs or videos before an exam
- →Building flashcards and mind maps from course material
- →Building a personal 'second brain'
- →Summarizing long content to save time
- →Chatting with your own saved knowledge
- →Retaining what you read via spaced repetition