About JSON Copilot

JSON Copilot is a free, privacy-focused JSON formatter, validator, and editor created by Cardamon Inc. Our goal is to make working with JSON fast, safe, and pleasant for developers, data analysts, and anyone who needs to inspect or edit JSON.

The app runs entirely in your browser. All JSON processing happens locally on your device so you can confidently work with sensitive data without sending it to our servers.

What we focus on

Fast, reliable formatting and validation for JSON
Clear error messages and schema validation
Developer-friendly keyboard shortcuts and UI
Respect for your privacy and data ownership

Who we are

JSON Copilot is built and maintained by Cardamon Inc, based in Boca Raton, Florida, United States.

Contact

If you'd like to get in touch, have feedback, or want to report a bug, you can reach us at:

Email: support@cardamon.org
Address: Cardamon Inc, Boca Raton, Florida, United States