URL Query Parser
Parse query params into JSON with duplicate key support.
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Parameters Editor
No parameters
About This Tool
This URL query parser accepts full URLs or raw query strings, extracts parameters into a list, and generates structured JSON. It features interactive editing, allowing you to add, remove, or modify parameters with real-time URL synchronization. The tool also supports toggling between raw and URL-encoded views, handles duplicate keys by merging them into arrays, and is perfect for API testing, tracking verification, and link analysis. All parsing happens locally in your browser.
Features
- 🔎 Smart Parsing: Accepts full URLs and raw query strings
- 🧾 Param List: Ordered key=value display with duplicates preserved
- ✏️ Interactive Edit: Add, remove, or modify parameters with live sync
- 🧩 JSON Output: Merged duplicates into arrays with structured output
- 🔐 Encode/Decode: Toggle between raw and URL-encoded values
- 📋 Multi-Format: Copy results as Full URL, JSON, or Key-Value pairs