JSON and URL parameter conversion tool Instructions for use

Core function:
1. GET parameters to JSON： Convert query strings in URLs (e.g.?name=Alice&age=25） converted to standard JSON format ({"name":"Alice","age":25}）， Easy data processing and debugging.
2. JSON to URL parameters： Input JSON object (e.g.{"key":"value"}）， Automatically generate query parameters that conform to the URL specification (?key=value）， Support batch conversion and URL splicing.
3. Automatic encoding processing： Special characters (e.g. spaces, symbols) are automatically encoded/decoded in the URL to ensure the accuracy of parameter delivery.

Usage

1. Conversion direction selection： Choose "JSON to URL" or "URL to JSON" mode according to your needs.
2. Input Content： Paste JSON strings or URL parameters in the text box, support multi-level nested JSON structure.
3. One Click Conversion： Click the button to instantly generate the result, which can be copied or directly spliced to the target URL.

Typical application scenarios

• Front-end and back-end tuning: quickly generate URL parameters for API testing.
• Data Analysis: Parsing browser address bar parameters into structured JSON.
• Crawler development: simulate GET requests to build query strings. Tool Advantage: ✓ Responsive design, adapted to PC / mobile terminal
✓ Completely local processing, data is not uploaded to the server
✓ Support for history viewing (need to enable browser cache)

No need for complex operations, three steps to complete the conversion, improve development efficiency!