JSON online parsing tool instructions

Core Functions:

1. JSON highlighting and formatting

- Intelligent parsing of JSON strings, automatic indentation and highlighting syntax structure, support for Collapsible hierarchy， Easy to view complex data.
- Provides Compression mode， Remove extra spaces to optimize data transfer efficiency.

2. Data validation and error diagnosis

- Detect JSON syntax errors in real time. Precisely locate the line and display the detailed cause of the error.
- Support strict pattern checking to ensure compliance with RFC standards.

3. Format conversion

- XML and JSON conversion： Fast and lossless conversion between the two data formats, retaining all the original attributes and node structure.
- Conversion results can be directly edited or copied.

4. Efficient editing and preview

- Dual-column view： The left side of the original data editing, the right side of the real-time preview of the formatting results, support for full-screen mode.
- Provide bookmarks, you can save frequently used JSON fragments.

How to use

1. Paste the JSON string into the input box, or upload the file directly.
2. Select Format/Compress or Format Convert function. 3.
3. Fix syntax errors by highlighting, or optimize the data structure by double-column comparison.
4. One-click copying of results or exporting to file. Applicable scenarios: API debugging, data cleaning, front-end and back-end tuning, teaching demonstrations. No registration, all operations are done locally in the browser to protect data privacy and security.