URL Parameter to JSON Converter

Extract URL parameters and convert them to clean JSON objects. Perfect for AI prompts, API testing, automation workflows, and debugging - no coding knowledge required.

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Instant Results

Real-time conversion

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AI-Ready

Perfect for prompts

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One-Click Copy

Ready to paste

Try these real-world examples:

Perfect for Modern Builders

AI Prompt Enhancement

Convert URL parameters into structured data that AI models can easily understand and work with.

💡 Perfect for feeding website URLs to ChatGPT or Claude for analysis

API Testing & Development

Extract parameters from URLs to build JSON payloads for API testing tools like Postman.

💡 Convert form submissions or search URLs into API-ready JSON

No-Code Integrations

Transform URL data into JSON format for Zapier, Make, or other automation platforms.

💡 Connect web forms to databases without writing code

How it works

The Process

This tool parses the query string portion of any URL and converts each parameter into a clean JSON key-value pair. It automatically handles URL encoding, multiple values, and formatting.

1Paste any URL with parameters
2Get instant JSON conversion
3Copy and use anywhere

Features & Benefits

  • ✓Works with any URL format (with or without protocol)
  • ✓Handles multiple values for the same parameter
  • ✓Real-time conversion as you type
  • ✓One-click copy to clipboard
  • ✓Automatic URL encoding/decoding
  • ✓No setup required - works instantly

Why Use Our URL Parameter to JSON Converter?

For Developers & API Testing

Our URL parameter converter is essential for modern web development workflows. Whether you're debugging API endpoints, testing query parameters, or building integration tests, converting URL parameters to JSON format saves time and reduces errors.

  • • Extract form data from GET requests
  • • Convert search URLs to structured data
  • • Debug API endpoint parameters
  • • Create test fixtures from real URLs

For AI Builders & Automation

Perfect for ChatGPT, Claude, and other AI workflows. Convert website URLs into structured JSON that AI models can easily parse and understand. Essential for building automation workflows with Zapier, Make, or custom integrations.

  • • Feed structured data to AI prompts
  • • Extract parameters for automation flows
  • • Convert form URLs for no-code platforms
  • • Prepare data for webhook integrations

💡 Pro Tips for Maximum Productivity

For AI Prompts:

When working with ChatGPT or Claude, include the converted JSON in prompts like: "Analyze this website data: [paste JSON]" or "Create a form that captures these parameters: [paste JSON]".

For Development:

Use the JSON output to quickly create test cases, mock API responses, or document endpoint parameters. Perfect for API documentation and integration testing.