JSON-LD Generator

Generate custom JSON-LD markup.

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How it works

  1. Paste a JSON-LD object.
  2. Click Wrap as JSON-LD.
  3. Copy the script tag.

Features

  • JSON validation
  • Pretty-printed script wrapper
  • Copy or download
  • Browser-only

FAQ

Does this check schema.org types?

It validates JSON syntax and wraps the object. Review types against schema.org docs.

Is JSON uploaded?

No. Processing stays on your device.

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