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Library of short book summaries, analyses, and audiobooks spanning thousands of nonfiction and fiction titles.
Online PDF suite for summarizing, editing, converting, and signing.
Browser and mobile AI summarizer that turns articles, videos and PDFs into structured notes saved to a knowledge base.
Free daily AI-generated digests that turn tech/VC podcast episodes into concise summaries, quotes, and takeaways for busy professionals.
AI tool that summarizes PDFs, videos, webpages and audio into editable mind maps and lets you chat with the source content.
No public pricing
No public pricing
No public pricing
No public pricing
- ✦Short book summaries and analysis
- ✦Summary PDFs and audiobooks
- ✦Personal library to save titles
- ✦Extensive category browsing
- ✦Coverage of thousands of books
- ✦AI-powered PDF summarization
- ✦PDF editing and signing
- ✦PDF conversion to various formats
- ✦Form filling and annotation
- ✦One-click AI summaries of varied content
- ✦Multiple views: overview, table, mind map, timeline
- ✦Knowledge base to save and search briefs
- ✦Ask questions about saved content
- ✦Multilingual summaries and translation
- ✦Chrome and Safari/iOS extensions
- ✦AI-generated podcast episode summaries
- ✦Actionable takeaway lists per episode
- ✦Notable-quote extraction with context
- ✦Structured Q&A breakdowns of discussions
- ✦Curated directory of AI companies, tools, and resources
- ✦LLM API pricing comparison tool
- ✦RSS feed for new issues
- ✦Summarize PDFs, videos, URLs and audio into mind maps
- ✦Chat with your documents
- ✦Translation and summarization in 30+ languages
- ✦YouTube timestamps and transcription
- ✦One-click branch expansion
- ✦Export to image, PDF, Markdown or slides
- →Learning a book's key ideas in minutes
- →Listening to book summaries on the go
- →Deciding which full books to read
- →Studying nonfiction concepts efficiently
- →Summarizing research papers and books
- →Editing and signing contracts
- →Converting PDFs to Word or JPG
- →Filling out tax and official forms
- →Summarizing articles and research papers
- →Digesting long videos and podcasts
- →Building a personal knowledge base
- →Skimming and replying to email threads
- →Engineers and founders catching up on AI podcasts quickly
- →Investors tracking startup and VC discussions
- →Readers comparing LLM API pricing across providers
- →Professionals following AI industry news without listening to full episodes
- →Summarize long content for study or work
- →Turn videos into structured notes
- →Brainstorm and organize ideas visually
- →Digest research and documents faster