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Free text tool

Text Summarizer

Summarize long text in seconds. Paste your content, set how many sentences you want, and get a clear, TF-IDF-powered summary — fast, accurate, and processed right in your browser.

Working field

Paste your text and set the summary length.

100% private — all summarizing runs in your browser. Your text never leaves your device.

Summary output

Your concise summary appears here.

Paste your text and click Summarize to see your summary here.

Best for quick takeaways from reports, essays, and research papers.

Free Online Text Summarizer — Fast, Accurate, Private

Pull the key points from any text in seconds. The tool uses TF-IDF scoring to rank sentences and keep what matters most — meaning intact, clutter gone. Built for students, researchers, and busy pros. The tool sits up top so you can summarize first and read guidance below. Need to reword the result? Try the Paraphrasing Tool or expand it with the AI Content Generator.

Smart TF-IDF scoring

Rank sentences by the unique, relevant terms they hold — not just word counts.

Custom length

Set the exact number of sentences for a brief or detailed summary.

100% private

All processing happens on your device — no server uploads, ever.

No setup required

Use it right in the browser — no account, no install, no waiting.

How it works

  1. Paste or type your text in the editor above.
  2. Set how many sentences you want in the summary.
  3. Click Summarize and review the result on the right.
  4. Copy the summary for your next step.

Best practices

  • Summarize long documents in clear sections.
  • Keep sentence count low for quick overviews.
  • Use full, well-punctuated sentences as input.
  • Paraphrase the summary for fresh phrasing.
  • Expand key points with the AI Content Generator.
  • Keep sensitive text local — no uploads needed.

Frequently asked questions

Is this text summarizer free?

Yes. It's 100% free — no registration, no daily limits, no hidden subscriptions.

How does the TF-IDF algorithm help?

TF-IDF spots words that are unique and relevant to your text, not just common ones. That keeps the summary focused on the real substance of your content.

Is my content safe and private?

Yes. All processing runs locally in your browser. Your text is never uploaded to a server or stored anywhere.

Can I paraphrase the summary afterward?

Yes. Run the summary through the Paraphrasing Tool to create fresh bullet points for presentations or social media.

Can I generate more content from a summary?

Yes. Use the summary as a prompt for the AI Content Generator to expand the ideas into a full post or report.

Does it work on mobile?

Yes. The tool is fully responsive and works on phones, tablets, and desktops for reading on the go.

Is there a character limit?

There's no hard limit. Very large documents work better when you summarize them in sections for top accuracy.

How do I adjust the summary length?

Set the number of sentences you want to keep — fewer for a quick overview, more for a detailed summary.

For related text work, try the Paraphrasing Tool or AI Content Generator.