Keyphrases from a document

Extracts keyphrases from a document with an own rule: it counts one-, two- and three-word candidates inside sentences, adds a weight for length and early position and removes nested repeats. It shows a list with rank, word count, frequency and score, plus the number of sentences, words and unique words; the text is never sent anywhere.

Fill in the fields, run the tool and review the result. Your input is not added to a public page. Use the learning mode for calculation details.