JSON Formatter
Format, validate, minify, compare, and explore JSON with syntax highlighting, tree view, and JSON Path queries.
Complete Developer Tools Suite
Essential tools for developers: format code, validate data, encode/decode, and debug applications.
Frequently Asked Questions
What is JSON formatting?
JSON formatting transforms compact JSON into a readable, properly indented structure with syntax highlighting. It makes data easier to read, debug, and understand.
Does this tool validate JSON?
Yes. The formatter validates your JSON in real-time and displays precise error locations with context to help you fix issues quickly.
What is the JSON Path feature?
JSON Path lets you query specific values using dot notation (e.g., address.city or projects[0].name). Results are shown instantly as you type the path.
Can I compare two JSON objects?
Yes. Switch to the Compare tab and paste a second JSON to see a line-by-line diff with color-coded additions, removals, and modifications.
Is my data stored or sent anywhere?
No. All processing happens entirely in your browser. Your data never leaves your device.
What keyboard shortcuts are available?
Ctrl+Enter to format, Ctrl+Shift+M to minify. The input field also supports Tab for indentation.