Define your data fields below to instantly generate a JSON object.
JSON Data Generator is being retired January 3, 2026
Please ensure you save any important data templates before the retirement date.
Your JSON file is end-to-end encrypted. Nobody else, not even the operators of JSON Data Generator can view your generated JSON file.
Data Structure
Click to enter reorder mode. Then click a field to select it, and click a destination field (blue line) to move it.
Key Name
Type
Value
Adds a new, empty key-value field.
Processes the current fields and displays the final JSON object below.
Generated JSON
End-to-End Encryption
End-to-end encryption (E2EE) ensures that only you, the sender, and the intended recipient can read the data.
When you generate a JSON file in this tool, the operation is entirely performed client-side in your browser.
This means the data structure and generated JSON string are never transmitted to our servers for processing or storage, giving you maximum privacy and security over your data fields.
Retirement Information
The JSON Data Generator service is scheduled for retirement on January 3, 2026.
This decision was made primarily due to consistently low user traffic and low overall usage. Maintaining the service is no longer feasible given its limited adoption.
We apologize for any inconvenience this may cause. Please ensure all critical data templates are saved before the retirement date.