Free AI Text Summarizer
Paste your text and get 3 summary lengths: brief, medium, and detailed.
Enter your text above and click Summarize
How It Works
Paste any long text and the tool extracts key sentences using a scoring algorithm that weighs position, length, and keyword frequency. It produces three summary levels — Brief (2 sentences), Medium (1 paragraph), and Detailed (3 paragraphs) — so you can pick the right depth.
When to Use It
- Quickly understanding lengthy research papers or reports without reading them entirely.
- Creating executive summaries of meeting notes for busy stakeholders.
- Condensing blog posts into social media snippets that capture the essential points.
Frequently Asked Questions
What is the minimum text length?
You need at least 3 sentences. The tool works best with 300+ words where it can identify patterns and extract representative sentences.
How does the scoring algorithm work?
Each sentence gets a score based on position (first/last get bonus), length, and keyword density. The highest-scoring sentences are selected per level, maintaining original order.
Does it work in other languages?
Yes. It works with any language using standard punctuation (periods, exclamation/question marks). It analyzes structure rather than grammar, handling Italian, Spanish, Portuguese, German, and many more.
All processing happens locally in your browser. No data is stored or transmitted.