All the JSON tools you'll ever need
Format, validate, convert, and generate JSON data. Free and developer-friendly.
Popular JSON Tools
Free tools for everyday JSON tasks
JSON Formatter
Pretty-print and validate your JSON with customizable indentation.
JSON Validator
Check if your JSON is valid with detailed error messages.
JSON Minifier
Compress JSON for production use, reduce file size significantly.
JSON → CSV
Convert JSON arrays to CSV format for spreadsheets and databases.
CSV → JSON
Convert CSV data to structured JSON format.
JSON ↔ XML
Bidirectional conversion between JSON and XML formats.
JSON Schema Generator
Generate JSON Schema from your sample data.
JSON Path Tester
Query JSON data using JSONPath expressions.
JSON Diff
Compare two JSON files and see the differences visually.
Common Use Cases
See how developers use our JSON tools
More Tools Coming Soon
We're building additional JSON tools for you
JSON Schema Validator
Q2 2026JSON Merger
Q3 2026JSON Query Tool
Q2 2026Mock JSON Generator
Q3 2026Stay Updated
Get notified when we launch new JSON tools