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How to use AI Summary
Upload any PDF and Claude reads the full text to produce a structured summary. Choose from short bullet points (3–5 lines), medium paragraphs, or a detailed structured report with sections. Output in any of 11 languages regardless of the document's original language.
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Frequently asked questions
How long does summarisation take?+
Typically 5–15 seconds. Longer documents take slightly more time due to token processing.
What is the maximum document length?+
We extract up to 80,000 characters (approximately 50–60 pages of text) for summarisation. Longer documents are summarised based on the first 80K characters.
Can it summarise a scanned PDF?+
Scanned PDFs with no text layer cannot be summarised directly. Run OCR first to add a text layer, then summarise.