Knowt records 4,183,953 monthly visits with +5.4% month-over-month growth and Free pricing. Y2Doc records 73,469 monthly visits with -41.5% growth and free pricing.
Free AI flashcard and study tools for students
Turn any YouTube video into a structured document, PDF or Markdown file
| Dimension / Metric | | |
|---|---|---|
| Official Domain | knowt.com | y2doc.com |
| Pricing Model | Free | free |
| Monthly Visits | 4.18M (4,183,953) | 73.47K (73,469) |
| MoM Traffic Delta | +214.76K (+5.4%) | -52.08K (-41.5%) |
| Primary Market & Share | 🇺🇸 United States (69.6%) | 🇺🇸 United States (22.6%) |
| Direct Visits / mo | 2.74M | 18.24K |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
Free AI flashcard and study tools for students
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
Turn any YouTube video into a structured document, PDF or Markdown file
Convert any YouTube video into a structured document with headings, sections and a readable summary in a single click.
Download the result as PDF, Markdown or docx so it fits note-taking apps, documentation systems or printing.
Pull the spoken content of a video into a text transcript, summary or study quiz without manual transcription.
Save the source video locally in high quality or extract MP3/WAV audio for offline listening.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
An AI-powered creative and productivity suite spanning video, documents, diagrams and data
An AI-powered creative and productivity suite spanning video, documents, diagrams and data
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
200+ free browser tools for PDFs, images, video, files, and AI writing.
200+ free browser tools for PDFs, images, video, files, and AI writing.
One Brazilian workspace blending 50+ AI models, an agent mode, and a WhatsApp assistant.
One Brazilian workspace blending 50+ AI models, an agent mode, and a WhatsApp assistant.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.
Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.
SpecialistTurn any lecture, PDF, or video into notes, flashcards, and quizzes in minutes
SpecialistTurn any lecture, PDF, or video into notes, flashcards, and quizzes in minutes
SpecialistMultimedia utilities and AI tools for recording, converting and editing
SpecialistMultimedia utilities and AI tools for recording, converting and editing
