Format, validate, compare, and transform JSON data
31 tools available
JSON Formatter
Format and prettify JSON with configurable indentation
JSON Validator
Validate JSON syntax and get detailed error information
JSON Minify
Minify JSON by removing whitespace and formatting
JSON Path Query
Extract values from JSON using path notation
JSON JMESPath
Query JSON using JMESPath expressions
JSON Diff
Compare two JSON objects and show differences
JSON Sort Keys
Sort object keys alphabetically in JSON
JSON Flatten
Flatten nested JSON into a single-level object
JSON Unflatten
Convert flat JSON object into nested structure
JSON Escape
Escape special characters in strings for JSON
JSON Unescape
Unescape special characters in JSON strings
JSON to YAML
Convert JSON to YAML format
JSON to XML
Convert JSON to XML format
JSON to CSV
Convert JSON array to CSV format
JSON Schema Validator
Validate JSON data against a JSON Schema
JSON Remove Nulls
Remove null values from JSON objects and arrays
JSON Merge
Merge two JSON objects with deep or shallow merge
JSON Size Analyzer
Analyze JSON structure, size, and complexity metrics
JSON Tree Viewer
Display JSON as a hierarchical tree structure
JSON Schema Generator
Generate JSON Schema from JSON data with format inference
JSON Schema to TypeScript
Generate TypeScript types from JSON Schema definitions
JSON Schema Validator
Validate a JSON Schema document structure
JSON Schema Validator
Validate JSON data against a JSON Schema
JSON Schema Faker
Generate fake data from a JSON Schema definition
JSON Schema Formatter
Pretty-print and format JSON Schema documents with consistent indentation
JSON to TypeScript
Generate TypeScript interfaces from JSON data
JSON to Go
Generate Go structs from JSON data with struct tags
JSON to Java
Generate Java POJOs from JSON data with Jackson/Lombok support
JSON to Python
Generate Python dataclasses, Pydantic models, or TypedDicts from JSON
JSON to Rust
Generate Rust structs with serde from JSON data
JSON to C#
Generate C# classes or records from JSON data