AI Summarizer
Condense a long document. Extractive mode is free and offline; AI mode writes a real abstract.
Works with your own API key
AI mode needs a provider key or Pro. Extractive mode is always free and never leaves your browser.
How to ai summarizer
- Paste text or choose a document.
- Use extractive mode, which is free and never leaves your browser, or AI mode for a written abstract.
- Read the summary and copy what you need.
Questions
- What is the difference between the two modes?
- Extractive scores the sentences already in your document and shows you the most representative ones — free, instant, offline, and every word is genuinely from the source. AI mode writes new prose that condenses the meaning, which reads better but needs a provider key.
- Does extractive mode send my text anywhere?
- No. It is arithmetic over your own sentences, done in this tab.