【Schema Generator】Support JSON Schema generation, validation rules, type inference and other features
Input JSON
Generated JSON Schema
Usage Instructions
Input JSON Data
Paste or enter the JSON text to generate the schema in the input box on the left.
Auto Generation
Enable the "Auto Format" switch to generate the schema in real time while typing, or click the "Generate" button to trigger manually.
Code Folding
Use the folding icon to fold/unfold the schema by level, making it easier to view large structures.
Error Tips
If the input JSON format is incorrect, detailed error information will be displayed, including the error location and reason, to help you quickly locate the problem.
Core Features
Smart Type Inference
Automatically analyze the JSON data structure and intelligently infer field types, supporting basic types, arrays, nested objects, and other complex structures.
Real-time Validation
Validate JSON format in real time, providing precise error locations and reasons to help you quickly locate and fix problems.
Schema Specification
The generated schema complies with the JSON Schema Draft-07 specification and can be used directly for data validation and documentation generation.
Usage Scenarios
API Documentation
Quickly generate data models for API requests and responses, used for interface documentation and client code generation.
Data Validation
The generated validation rules can be used for front-end form validation, back-end data validation, and other scenarios.
Data Migration
Use the schema to ensure data structure consistency during database migration or system upgrades.