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AI Summarizer

Summarise text, a URL, or a PDF — bullets, TL;DR, or paragraph

AI & Text

AI Summarizer

Summarise text, a URL, or a PDF — bullets, TL;DR, or paragraph

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About AI Summarizer

Read the gist in seconds

The difference between a good and a bad summary isn't length — it's what you keep. The Toolenza summariser accepts three input sources (paste text, paste a URL, upload a PDF) and three output styles (bullets for scanning, TL;DR for one-line takeaways, paragraph for meeting-note style), so you match the output to how you'll actually use it.

Three sources, one flow

  • Paste text — the fastest path. Works with anything up to ~8,000 characters.
  • Paste a URL — the browser fetches the page, strips scripts/nav/footer, and pipes the readable text through. Some sites block cross-origin fetches (CORS); when that happens, copy the article manually instead.
  • Upload a PDF — parsed in your browser with pdf.js. The file never uploads. Works on the first 40 pages of any text-based PDF (scanned PDFs need OCR first).

Three output styles

  • Bullets — the default for meeting notes, article briefs, and "send me the summary" Slack replies.
  • TL;DR — one or two sentences. Perfect for chat, newsletter headers, or the top of a Notion doc.
  • Paragraph — a coherent narrative summary, useful for research synthesis and executive briefings.
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Frequently asked questions

No — the summariser parses PDFs in your browser via pdf.js. The file bytes never reach Toolenza's servers; only the extracted text (up to 12,000 characters) is sent to the AI provider for summarising.

Cross-Origin Resource Sharing (CORS): many sites (including news paywalls) block direct browser fetches from third-party origins. When that happens, open the article and copy-paste the text into the "Paste text" tab instead.

Not directly — a scan is an image with no extractable text. Run the scan through the OCR tool first, then paste the OCR output into the summariser.

Yes — summarisation is deterministic (same input → same output), so repeated summaries of the same text are served from cache. This makes viral shares fast and cheap.

Embed this tool on your site

Drop a one-line iframe snippet into any blog, lesson plan, or knowledge base. Powered-by-Toolenza link included.

Embed this tool

Paste this snippet into any HTML page. The tool runs entirely in your reader's browser.

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AI Summarizer

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