Yes, AI summarizers can be utilized for summarizing books depending on the format and length. If you have a digital copy in plain text or PDF format, you can paste chapters or sections directly into the summarizer to get a summary of the key ideas, arguments, or plot points. The majority of tools work best with chunks of text (approximately 500 to 2,000 words).
For lengthy books, work chapter by chapter and compile the individual summaries. Note that AI summarization tools often capture only the main concepts while leaving out subtleties, nuances, and the author's style or point of view. Therefore, always review the AI summary before using it for academic or professional purposes. See related tools discussed in our post on best AI detector tools for content. Quetext’s AI Summarizer handles long-form text and PDF uploads.