What is JSON Schema Validator?
JSON Schema Validator checks if JSON data conforms to a JSON Schema definition. Validate API responses, configuration files, and data structures against schema specifications.
Common Use Cases
API Testing
Validate API responses match expected schemas.
Data Quality
Verify data structure and types.
Configuration
Validate config files match requirements.
Documentation
Test schemas during API development.
How to Use This Tool
- Paste your JSON data
- Paste your JSON Schema
- Click "Validate" to check conformance
- View detailed error messages if invalid
Frequently Asked Questions
What is JSON Schema?
JSON Schema is a vocabulary for annotating and validating JSON document structure and content.
Which draft version is supported?
This tool supports JSON Schema draft-07 and later versions.
Can I validate nested objects?
Yes, JSON Schema fully supports nested object validation with references.