Which AI model is used for summarization?

This tool uses the DistilBART summarization model via Transformers.js. It runs entirely in your browser — your text is never sent to a server.

Does the summarizer work offline?

Yes. The model (~120 MB) is downloaded to your browser on first use and cached. After that it works offline.

Very long text is truncated to the model context window (about 1,000 words). For best results, summarize a few paragraphs at a time.

Summarize long text and articles using AI (DistilBART). Runs 100% in your browser — no upload, no account, fully private.

No Upload 100% Private Free

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Paste your text

0 words

Drop in an article or a few paragraphs. It stays on your device — nothing is uploaded.

DistilBART runs locally in your browser via Transformers.js — no cloud, no privacy concerns.

Read the summary, copy it to clipboard, or download it as a .txt file.

DistilBART (CNN) via Transformers.js. It runs entirely in your browser — your text is never sent to a server.

Yes. The model (~120 MB) downloads once on first use and is cached. After that it works without an internet connection.

Very long input is truncated to the model context window (about 1,000 words). For best results, summarize a few paragraphs at a time.

No. All processing happens locally in your browser using WebAssembly. Your text never leaves your device.