Is the JSON-LD Validator free to use?

Yes. The JSON-LD Validator is completely free with no account, sign-up, or usage limits.

Does my data get uploaded anywhere?

No. Everything you type or paste is processed locally in your browser. SEODock has no backend server that receives your content.

No installation needed. The tool runs in any modern browser on desktop or mobile.

Yes. Whatever the tool generates is yours to use on client or commercial projects without restriction.

Parse, lint and pretty-print JSON-LD locally.

Report100% in-browser

Runs entirely in your browser. Nothing you type is uploaded — SEODock has no server to send it to.

JSON-LD or <script> block

Paste JSON-LD to validate and format it.