Text Summarizer — Free Online Text Summary Generator
Instantly condense long articles, essays, and documents into concise summaries. Control summary length with a word count slider. 100% client-side — your text stays private.
How to Use the Text Summarizer
- Paste or type your long text into the input area above.
- Use the slider to set the desired summary length (50–550 words).
- Click "Summarize" to generate a concise summary.
- The summary appears in the output field below — click "Copy" to grab it.
Why Use This Text Summarizer
Reading through lengthy articles, research papers, or reports takes time. This summarizer extracts the most important sentences based on word frequency scoring, giving you the gist in seconds.
The extractive approach preserves the original wording, so you get an accurate snapshot without paraphrasing errors. Ideal for students, professionals, and anyone who needs to process large volumes of text quickly.
Frequently Asked Questions
The tool uses extractive summarization. It tokenizes the text into sentences, scores each sentence by the frequency of its words, then selects the top-scoring sentences until the target word count is reached. This keeps the most information-dense sentences.
No. All processing happens entirely in your browser. Your text never leaves your device, making it safe for confidential or sensitive content.
It depends on your needs. 100–150 words works well for quick overviews. 200–350 words captures more detail for reports. 400–500 words is best for comprehensive articles where you need thorough coverage.
Use Cases
Research Papers
Quickly distill academic papers and research articles into key findings for literature reviews.
News Articles
Get the main points from lengthy news stories without reading every paragraph.
Meeting Notes
Condense meeting transcripts and lengthy email threads into actionable summaries.
Content Curation
Create brief summaries for newsletters, digests, and social media post roundups.