How does an extractive paragraph summarizer work?

An extractive summarizer parses your paragraph into individual sentences and counts the frequency of key terms (after filtering out common stop words). It then scores and ranks each sentence based on word weights, presenting the highest-ranking sentences in order.

What is a good text compression ratio?

For general reading, a 40% to 50% compression ratio is ideal. This retains the core data points while cutting reading time in half. Highly technical documents may benefit from a lower compression (e.g. 60-70% size) to retain complex context.

Document Extractive Summarizer v3.0

Document & Paragraph Summarizer

Upload document files (.txt, .md, .csv) or paste paragraphs to extract key summary bullet points instantly.

📄

Click to Upload Text Document File (.txt, .md, .csv)

Or paste text directly into the input box below

Words

Characters

0 min

Reading Time

Sentences

Document & Paragraph Summarizer

Related Content Tools