Free Browser-Side Extractive Text Summarizer (100% Local)

Summarize long articles and documents using a genuine, zero-cost client-side TextRank graph algorithm.

Click "Generate Extractive Summary" to condense your document.
Client-Side Guarantee: Processed 100% locally in your browser. No files or data are uploaded.

How to Use the Extractive Text Summarizer

  1. Paste your article, essay, or meeting transcript.
  2. Adjust the summary compression ratio slider.
  3. Click Summarize.
  4. Copy your condensed summary.

Key Features

✓ 100% Client-side TextRank algorithm (No API keys or cloud costs)
✓ Configurable summary length slider (20% to 60%)
✓ Bullet points or paragraph summary mode
✓ Key sentence extraction with importance scores

About Extractive Text Summarizer

Summarize long texts directly inside your browser using a genuine client-side graph-based TextRank algorithm. Scores sentence centrality using lexical co-occurrence with zero external AI APIs or cloud servers.

Frequently Asked Questions

Does this tool use OpenAI, Claude, or any paid API?

No! It strictly executes an open-source graph-based ranking algorithm directly inside your browser's JavaScript engine. Zero data is transmitted.

Discover complementary utilities for your current workflow.

Readability Scorer & Grade Level

Calculate Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, and Coleman-Liau scores.

Ai Tools Open Tool

Text Sentiment Analyzer

Analyze emotional tone and sentiment polarity (Positive, Neutral, Negative) client-side.

Ai Tools Open Tool
Popular

Word Counter

Count words, characters, sentences, paragraphs, and calculate estimated reading and speaking times in real time.

Text Tools Open Tool
Popular

Image Compressor

Compress JPG, PNG, and WebP images online without sacrificing quality. Reduce image file size by up to 85% locally in your browser.

Image Tools Open Tool
Popular

Image Resizer

Resize photos by exact width and height pixels or percentage scale. Maintain aspect ratio with sharp bilinear interpolation.

Image Tools Open Tool

Image Converter

Convert images between JPG, PNG, WebP, AVIF, BMP, and ICO formats in your browser.

Image Tools Open Tool