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Free Online Extractive Text Summarizer

Select sentences by repeated-word frequency and preserve original order. This is an extractive heuristic, not an AI rewrite.

Your input stays on this device. Processing is bounded; regex runs in a worker with a two-second timeout.

Result



How to use Extractive Text Summarizer
Select sentences by repeated-word frequency and preserve original order. This is an extractive heuristic, not an AI rewrite.
  1. Set Text.
  2. Set Count.
  3. Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Select sentences by repeated-word frequency and preserve original order. This is an extractive heuristic, not an AI rewrite. The example below demonstrates Text; Count.
Example input:
{
  "text": "Cats run. Dogs walk.",
  "count": 1
}
Expected result (relevant fields):
"Cats run."
Features & result limitations
Select sentences by repeated-word frequency and preserve original order. This is an extractive heuristic, not an AI rewrite.
Frequently asked questions
What inputs does Extractive Text Summarizer accept?
Text; Count
How should I interpret the Extractive Text Summarizer result?
Select sentences by repeated-word frequency and preserve original order. This is an extractive heuristic, not an AI rewrite.
Where does Extractive Text Summarizer process my data?
Inputs are processed locally in your browser. Submitted text is not sent to external services. A successful-run event increments an aggregate tool counter without your input.