Text Tools
Text Summarizer
Paste any long text and extract the most important sentences automatically using keyword frequency analysis.
Save time reading long documents with this automatic text summarizer. Paste any article, essay, or report and the tool extracts the most important sentences based on keyword frequency analysis — giving you a concise summary without losing the key ideas.
How It Works
Keyword Scoring
Each sentence is scored based on the frequency of meaningful keywords it contains.
Adjustable Length
Choose how many sentences you want in your summary — from 1 to 20.
Compression Stats
See original word count, summary word count, and compression percentage.
Highlighted Output
Key sentences are highlighted so you can see why they were selected.
How to Use
- Paste your text into the input box.
- Set the desired number of summary sentences.
- Click 'Summarize' to generate the summary.
- Copy the summary using the Copy button.
FAQ
What type of summarization does this tool use?▾
This tool uses extractive summarization — it selects existing sentences from the text rather than generating new ones. It ranks sentences by keyword importance.
How many sentences should I choose for the summary?▾
A good rule of thumb is 10-20% of the original sentence count. For a 10-sentence paragraph, 2-3 sentences is a good summary.
Does it work for academic papers?▾
Yes. Paste the abstract or body of any academic paper and the tool will highlight the most content-rich sentences.
Is there a word limit?▾
No hard limit, but very long texts (10,000+ words) may take a moment to process in the browser.
When to Use a Summarizer
- Research: quickly grasp key points of long papers
- News: get the essence of long articles fast
- Study notes: condense textbook chapters
- Business: summarize reports and meeting notes
- SEO: find the most keyword-rich sentences
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