How to use LD+JSON Generator
- Paste the JSON you need to generate into the input box.
- Set Type, Name, Logo URL so the output fits your use case.
- LD+JSON Generator updates the output automatically as you type.
- When it looks right, Copy to save it.
About this tool
Everything LD+JSON Generator does happens on your own device. LD+JSON Generator parses JSON entirely in your browser, so large or deeply nested documents stay on your device.
Clear error positions help you find a stray comma or bracket quickly. Nothing you enter is uploaded, and it keeps working offline once the page has loaded.
Frequently asked questions
How do I use LD+JSON Generator?
LD+JSON Generator runs entirely on your device: add your input using the Type, Name controls, and it generates it locally in real time.
Does LD+JSON Generator cost anything?
No — LD+JSON Generator is completely free, with no sign-up and no hidden limits.
Does LD+JSON Generator upload my data?
No — LD+JSON Generator processes everything locally in your browser, so nothing you enter is uploaded or stored.
Can LD+JSON Generator handle large or deeply nested JSON?
Yes. LD+JSON Generator parses JSON entirely in your browser, so large or nested documents stay on your device and never upload.
Does LD+JSON Generator work on mobile?
Yes — LD+JSON Generator is just a web page and runs on any modern browser, including phones and tablets.