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Free AI PDF summarizer (up to 1000 pages) with adjustable length and format, no signup required.
Lightweight digest reader that curates and summarizes trending Hacker News posts and Hugging Face papers to speed up daily reading.
YouTube summarizer turning video links into digests with highlights and mind maps, useful for students and researchers.
AI assistant to chat with, summarize and auto-fill PDFs, aimed at students and professionals extracting insights from documents.
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
Free trial available
- ✦Summarize PDFs up to 1,000 pages
- ✦Adjustable summary length
- ✦Multiple formats (bullets, Q&A, essay)
- ✦Export to TXT or Markdown
- ✦No signup required
- ✦Part of a wider free AI tool suite
- ✦AI summaries of top Hacker News posts
- ✦Hugging Face daily paper digests
- ✦Trending/hottest post filtering including Ask HN and Show HN
- ✦Quick-scan article preview format
- ✦Paste a YouTube link to get a summary in under a minute
- ✦Segmented, timestamp-aware breakdowns of long videos
- ✦Auto-generated mind maps of video content
- ✦Key concept and keyword extraction
- ✦Auto-generated Q&A pairs for review
- ✦Choice of underlying AI model (Claude 3.5 Sonnet, GPT-4)
- ✦Chat across multiple documents
- ✦Instant document summaries
- ✦AI PDF form auto-filling
- ✦Document library organization
- ✦Chrome extension and mobile apps
- ✦ChatGPT and Zotero integrations
- ✦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
- →Summarize research papers and long PDFs
- →Quickly digest documents
- →Generate study or reference notes
- →Developers keeping up with Hacker News without reading everything
- →AI researchers scanning new papers quickly
- →Tech enthusiasts wanting a daily curated digest
- →Reviewing lecture or tutorial videos without watching in full
- →Extracting key takeaways from long interviews or talks
- →Building study notes from educational YouTube content
- →Quickly deciding whether a video is worth watching
- →Summarizing long reports or papers
- →Extracting data from contracts
- →Auto-filling repetitive PDF forms
- →Studying and reviewing course material
- →Summarize long content for study or work
- →Turn videos into structured notes
- →Brainstorm and organize ideas visually
- →Digest research and documents faster