Is this a real AI model?

It uses extractive summarisation — it scores and keeps the most informative original sentences rather than inventing new text. It runs locally, so it is free and private.

Is my document uploaded?

No. Text extraction and scoring happen entirely in your browser. Nothing is sent to any server.

How long does it take?

Most documents summarize in seconds; long reports on slow devices take a little longer to digest.

What can I use summaries for?

Research papers, contracts, reports and meeting notes — get the key points fast before deciding what to read in full.

Is this a real AI model?

It uses extractive summarisation — it scores and keeps the most informative original sentences rather than inventing new text. It runs locally, so it is free and private.

Is my document uploaded?

No. Text extraction and scoring happen entirely in your browser. Nothing is sent to any server.

How long does it take?

Most documents summarize in seconds; long reports on slow devices take a little longer to digest.

What can I use summaries for?

Research papers, contracts, reports and meeting notes — get the key points fast before deciding what to read in full.

AI PDF Summarizer — Free

Get AI-powered summaries from any PDF.

Drop your file here

or click to browse · max 200 MB per file

Choose File

Tips

→Extractive summarisation keeps the most important original sentences.
→Great for reports, research papers and long contracts.
→Everything runs locally — your document is never uploaded.

Other tools

Frequently asked questions

Quick answers about ai pdf summarizer — free, private, no sign-up.

Open the AI Summarize PDF tool, upload your document, choose the summary length (2-20 sentences), and click Summarize. Key sentences are extracted and saved as a .txt file instantly.

How to use AI PDF Summarizer

Done in under a minute — right in your browser.

1
Open the AI Summarize tool
Go to yumpdf.com/ai-summarize in any browser.
2
Select your PDF
Upload the document to summarize.
3
Choose the length
Set the number of summary sentences (2-20).
4
Download the summary
Save your key-points .txt file.