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rex: Page to JSON

ExtensionDeveloper Tools
Item media 1 (screenshot) for rex: Page to JSON

Overview

Turn the page you are reading into one typed JSON record, with declarative recipes built into the extension. Works offline.

rex turns the page you are reading into one structured JSON record, with one click, inside your browser. Click the rex icon on an article, a list, a product, a video or a stock quote. rex reads the open page with a recipe for that site, or with the schema.org data the page publishes, and shows the record: an article's title, authors, dates and text; the items of a list; a product's price; a video's channel and length; a quote's price and figures. • Reader and Table views, with the exact JSON at the bottom. • Copy JSON or download a .json file: the full result with where each value came from, or the record alone. • More than 1,000 recipes built in, for popular sites and hundreds of news sites. Other pages that publish schema.org data (articles, products, recipes and more) work through generic recipes. • Works offline. The recipes are inside the extension. rex never connects to the internet, sends nothing anywhere, and asks for no access to websites: it reads a tab only when you click its icon. • English and Chinese interface. • For recipe authors, developer mode shows how each field was found, runs a recipe you paste in, and saves a copy of the page with its text replaced, for tests. rex is open source: https://github.com/Shuozeli/rex Privacy policy: https://github.com/Shuozeli/rex/blob/main/PRIVACY.md

Details

  • Version
    0.3.0
  • Updated
    November 8, 2026
  • Offered by
    Shuoze Li
  • Size
    1.25MiB
  • Languages
    2 languages
  • Developer
    Email
    szsuzyli@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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