AI Tools

Text Summarizer

Shorten long text by keeping its most representative sentences. This is a local, statistical summary — no AI service is involved and no text leaves your browser.

Local summary

Summarise text

No AI service
Honest about what this is

This is an extractive summariser, not an AI writer. It picks existing sentences using word-frequency scoring, runs entirely on your device, and never sends your text anywhere.

How extractive summarising works

Words that appear often across a document usually carry its subject. Each sentence is scored by the average frequency of its meaningful words, ignoring common filler words, and the highest scoring sentences are returned in their original order so the summary still reads in sequence.

Good to know

Frequently asked questions

Does this use AI?

No. It is a classic extractive algorithm that scores sentences by word frequency and keeps the highest-scoring ones. Nothing is sent to an AI service, and the wording is always taken straight from your text.

Will it rewrite my text?

No. Every sentence in the summary appears verbatim in the original, in the original order. It selects, it does not paraphrase.

What works best?

Articles, reports and meeting notes with several full sentences. Very short text, bullet fragments or poetry will not summarise usefully.

Is my text private?

Yes. Everything runs in your browser and nothing is uploaded, stored or logged.