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Keyword Extractor

Keyword Extractor

TF-IDF keyword ranking with stopword filtering — client-side only

Text

Article, page copy, or notes to extract terms from

About this tool

Extract ranked keywords with TF-IDF locally. Free, no upload. Keyword Extractor runs in the browser on DevTools. There is no signup, and your input stays on this device unless the tool explicitly performs a live network lookup.

What this tool does not do

  • Keyword Extractor is a free in-browser utility, not a hosted API. It does not keep server-side history and is not a substitute for production verification in your own stack.

How do I use this tool?

  1. How do I use Keyword Extractor?

    Open Keyword Extractor, enter or paste your input, and copy the result. The page works without an account.