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Extract readable article content and metadata from a web page’s DOM.

Added 2026-10-07
Replaces
GitHub

What you can build

  • Convert supplied page documents into article text, titles, and excerpts for a searchable queue.
  • Store extracted text alongside byline, site name, language, and publication time when available.
  • Turn an existing DOM into article HTML and plain text for a human-reviewed import process.
  • Use a cloned page document to create a simplified article view without modifying the original DOM.
  • Use the readerability check to decide whether to attempt article parsing, then handle false positives and negatives.

Try this prompt

Build a small article-import workflow using Mozilla Readability. Accept an existing HTML document, parse a clone so the source document is preserved, and return the title, byline, excerpt, publication time, plain text, and article HTML. Save the original input alongside the extracted result so a reviewer can compare them. Do not fetch URLs, execute page scripts, or treat extracted HTML as safe; document where a sanitizer belongs.

Get started

  1. Install the package

    For a Node.js project, the README documents the @mozilla/readability npm package. In a browser project, it documents loading the Readability.js script.

  2. Provide a DOM document

    In Node.js, use an external DOM library such as jsdom. Provide the page URI to its constructor so relative links and image URLs can be resolved.

  3. Parse and handle output safely

    Create a Readability instance from the document and call parse(). For untrusted content, clone the document if needed and sanitize output with a separate library such as DOMPurify.

License & notes

Apache-2.0Apache-2.0; no model or paid API is required. Runtime, hosting, and any external DOM library are your costs; no prices are supplied. Distributed copies must retain applicable notices and include the license.

  • Parsing modifies the supplied DOM; clone it first if the original must remain unchanged.
  • Readability does not fetch pages or sanitize unsafe HTML. Use a separate sanitizer for untrusted output.
  • The readerability check is explicitly approximate and can produce false positives and false negatives.
  • Node.js use requires an external DOM implementation; no model or API costs are documented.

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