JSON & Data
18 free online JSON & Data tools that run entirely in your browser.
JSON Formatter
Beautify and format JSON with proper indentation.
JSON Validator
Validate JSON syntax with clear error locations.
JSON Minifier
Compress JSON by removing all whitespace.
JSON Viewer
Explore JSON as a collapsible tree.
JSON Diff
Compare two JSON documents line by line.
JSON to YAML
Convert JSON into clean YAML.
JSON to CSV
Convert a JSON array of objects into CSV.
JSONPath Tester
Query JSON with JSONPath expressions.
JSON to XML
Convert JSON into XML markup.
JSON to TypeScript
Generate TypeScript interfaces from JSON.
JSON Schema Generator
Infer a JSON Schema from example data.
JSON Fixer
Repair common JSON mistakes automatically.
JSON to Code
Generate types/structs from JSON in Go, Python, Rust, Kotlin, Swift, Java, C# or PHP.
INI to JSON
Convert INI config into JSON.
JSON to INI
Convert JSON into INI config.
Properties to JSON
Convert a .properties file into JSON.
.env to JSON
Convert a .env file into JSON.
JSON to .env
Convert flat JSON into .env format.