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Library of audio and text summaries for 26,000+ books, good for readers wanting quick key takeaways instead of reading full books.
Library of short book summaries, analyses, and audiobooks spanning thousands of nonfiction and fiction titles.
AI text humanizer and detector that rewrites AI-generated drafts to sound natural while flagging AI-written content.
AI-powered online and desktop PDF suite to edit, convert, OCR, sign, organize and chat with documents across devices.
AI-content detector aimed at educators, adding plagiarism, grammar and citation checks with claimed high accuracy.
Free trial available
No public pricing
Free trial available
No public pricing
No public pricing
- ✦26,000+ book summaries in audio, PDF and EPUB
- ✦Full audio narration on Pro plan in 40 languages
- ✦Bookmarking and reading/listening history
- ✦Personalized recommendations by reading preference
- ✦Trending and curated book lists
- ✦Mobile app availability
- ✦Short book summaries and analysis
- ✦Summary PDFs and audiobooks
- ✦Personal library to save titles
- ✦Extensive category browsing
- ✦Coverage of thousands of books
- ✦AI humanizer that rewrites drafts into natural-sounding prose
- ✦AI detector for text, images and deepfakes
- ✦Resume rewriter aimed at beating AI screening filters
- ✦Paraphraser with adjustable tone control
- ✦Grammar checker tuned to avoid robotic phrasing
- ✦Chrome extension and mobile apps for humanizing text anywhere
- ✦Developer APIs for humanization and detection at scale
- ✦Edit, convert and annotate PDFs
- ✦OCR and scanned-PDF enhancement
- ✦AI summarize and chat with documents
- ✦E-signature and document organization
- ✦Batch processing
- ✦Cross-platform: Web, Windows, Mac, iOS, Android
- ✦Detects AI text from major LLMs (ChatGPT, Claude, Gemini, Llama)
- ✦Sentence-level highlighting with explanations
- ✦Plagiarism and grammar checking
- ✦Hallucination and citation verification
- ✦Authorship/writing-process verification
- ✦Integrations for Chrome, Google Docs, Canvas and API
- →Getting the key ideas from a book without reading it fully
- →Listening to book summaries during a commute
- →Building a personal library of bookmarked summaries
- →Sampling a book before deciding to buy the full version
- →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
- →Content teams polishing AI-assisted drafts before publishing
- →SEO agencies avoiding AI-content penalties
- →Educators screening student work for AI-generated text
- →Job seekers reworking AI-drafted resumes
- →Legal professionals refining AI-drafted documents
- →Convert and edit PDFs online or on desktop
- →Summarize or ask questions about documents
- →OCR scanned PDFs into editable text
- →Sign and organize documents across devices
- →Checking student work for AI-generated content
- →Verifying authentic authorship in classrooms
- →Screening submissions for publishers and recruiters
- →Detecting AI text through the API in other apps