Text Summarizer
Summarize long articles into key sentences (extractive NLP).
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About Text Summarizer
The Text Summarizer shortens a long article, report or email down to its most important sentences. It ranks every sentence with TF-IDF and keeps the highest scoring ones, so the summary is built only from sentences that already exist in your text; it does not write anything new. Handy for students condensing notes. Your text stays in the browser.
How to use Text Summarizer
- Paste your article, chapter or long email into the box; the summary updates as you type.
- Drag the Summary length slider to choose how many of the original sentences to keep, from 10% to 60%.
- Tick Bullet points if you want each kept sentence on its own line instead of one paragraph.
- Check the counter under the output to see how many sentences and words you saved.
- Copy the summary or download it as a .txt file.
What people use it for
- Students turning a long chapter or set of class notes into a short revision list.
- Getting the gist of a news article or a government circular before reading it fully.
- Pulling the key lines out of a long client email or a meeting transcript.
- Drafting a short description or excerpt for a blog post from the full article.
Good to know
This is extractive summarization: it selects existing sentences and never rewrites or paraphrases them. English works best, because the stopword list and the scoring are tuned for it; Hindi and other Indic text will run but the picks are weaker. Very short inputs, bullet lists and tables give poor results, so feed it proper paragraphs.