Schema & Structured Data Tools

Review Schema Markup Generator

Review Schema Markup Generator builds valid Review structured data as JSON-LD in your browser for rich results. Free, with no sign-up.

Client-sideRuns entirely in your browser — your data never leaves your device.

Review Schema Markup Generator is a free Schema & Structured Data Tools utility that runs entirely in your browser — nothing you enter is uploaded.

Review JSON-LD

How to use Review Schema Markup Generator

  1. Drop your text into the field at the top of Review Schema Markup Generator.
  2. Adjust the Item reviewed, Author, Rating value options to match what you need.
  3. Watch the output update instantly while you adjust the text.
  4. Use Copy to keep or reuse the result.

About this tool

Review Schema Markup Generator is a static, client-side tool with no backend. Review Schema Markup Generator builds structured-data markup in your browser from the fields you fill in.

Everything is generated on your device with nothing uploaded. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.

Frequently asked questions

What is Review Schema Markup Generator for?

Review Schema Markup Generator runs entirely on your device: add your input using the Item reviewed, Author controls, and it generates it locally in real time.

Is Review Schema Markup Generator free to use?

Yes — Review Schema Markup Generator is completely free, with no usage limits.

Does Review Schema Markup Generator upload my data?

No — Review Schema Markup Generator processes everything locally in your browser, so nothing you enter is uploaded or stored.

Does Review Schema Markup Generator validate against schema.org types?

Review Schema Markup Generator builds and checks the structured-data markup in your browser so you can paste it straight into your page.

Does Review Schema Markup Generator work on mobile?

Yes — Review Schema Markup Generator is just a web page and runs on any modern browser, including phones and tablets.

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