Text Summarizer
Automatically summarize long texts using extractive summarization. Choose your summary length.
Original Text
Auto Extract
Key sentence selection
Adjustable
10% to 70% length
Statistics
Word count & reduction
100% Private
No data stored
What is Text Summarization?
Text summarization condenses long content into shorter versions while retaining key information. It's invaluable for quickly understanding articles, research papers, and documents. Our tool uses extractive summarization, selecting the most important sentences based on their relevance.
Types of Summarization
Extractive (This Tool)
Selects and combines existing sentences from the original text. Accurate and faithful to the source.
Abstractive (AI-based)
Generates new sentences that paraphrase the original meaning. More human-like but may introduce inaccuracies.
Common Use Cases
- Research: Quickly review academic papers and articles
- News: Get the gist of long news stories
- Business: Summarize reports, emails, and documents
- Education: Condense study materials for review
- Content Creation: Generate TL;DR sections for blog posts
Frequently Asked Questions
How does summarization work?
The tool scores sentences by word importance and position, then selects the top-scoring ones to form a summary.
What's extractive vs. abstractive?
Extractive picks existing sentences; abstractive generates new ones. This tool uses extractive for accuracy.
How should I set the summary length?
10-20% for a quick overview, 30-40% for good coverage, 50-70% for detailed but shorter version.
Is my text stored?
No! All summarization happens in your browser. Nothing is sent to any server.