Open the tool
Open the Summarize PDF tool and drop your file onto the page, or click to browse for it. Everything runs in your browser — the file is never uploaded.
Generate the summary
Click Summarize and the AI produces a concise overview of the document's key points.
Read or copy it
Read the summary on the page and copy it wherever you need it.
Only if the PDF has a selectable text layer. Purely scanned images with no OCR applied won't have any text to summarize.
Very long documents are truncated to roughly the first 60,000 characters before summarizing, and the page tells you when that happens.
No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.
There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.
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Get a concise summary of a long document.
Select a PDF to summarize
Extracted text is sent to Claude to generate the summary
Click to choose, or drop a file here
Unlike the other tools here, this one sends document text to a server to generate the summary.
