AI PDF Summarizer
Get the gist of long documents: summary, key points and keywords in seconds.
or drop PDFs here
Your files are processed in your browser and never uploaded to any server.
How to use AI Summarizer
- 1Select your PDF file.
- 2Choose the summary length.
- 3Click “Summarize” and copy or download the result.
About AI Summarizer
Uses your browser’s built-in on-device AI when available, and a fast sentence-ranking algorithm otherwise. Your document is never sent to a server.
- No upload – 100% private processing on your device
- Free with no watermark and no sign-up
- Works on Windows, Mac, Linux, Android and iOS
Frequently asked questions
Is AI Summarizer free to use?
Yes, completely free. No registration, no watermarks and no daily limits.
Are my files safe?
Your files never leave your device. All processing happens locally in your web browser, so nothing is uploaded to any server.
Does it work on mobile phones?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux – no app installation needed.