JSON 格式/变形器
格式化和修改 JSON 代码
JSON Formatter
Format and minify JSON instantly
Format, validate, and beautify JSON with instant syntax highlighting. This free tool helps developers work with JSON data, catch errors, and make JSON readable.
Características Principales
Instant JSON formatting and validation
Syntax highlighting with color coding
Error detection and reporting
Compact and pretty-print options
Tree view for JSON structure
Copy formatted JSON to clipboard
How to Use This Tool
Step 1
Paste or type JSON code in the input area
Step 2
The tool automatically formats and validates
Step 3
Click the Copy button to save formatted JSON
Step 4
Use the preview to see your data structure
Casos de Uso
Formatting messy JSON from API responses
Debugging JSON syntax errors in code
Converting JSON between formats
Viewing complex JSON data structures
Preparing JSON for storage or transmission