JSON to Query String

Convert JSON objects to URL query parameters

Features

URL Encoding

Automatically encodes special characters for safe URL usage

Nested Objects

Handles nested objects and converts them to bracket notation

Array Support

Properly converts arrays with indexed parameters

Local Processing

All conversion happens in your browser

Frequently Asked Questions

A JSON to Query String Converter transforms JSON objects into URL query parameters. For example, {"name": "John", "age": 30} becomes ?name=John&age=30, which can be appended to URLs.
Paste your JSON object into the input field and click 'Convert to Query'. The tool will generate a properly formatted query string that you can copy and use in your URLs.
Yes! Nested objects are converted using bracket notation. For example, {"user": {"name": "John"}} becomes ?user[name]=John.
Arrays are converted with indexed parameters. For example, {"items": ["a", "b"]} becomes ?items[0]=a&items[1]=b.
Yes, the tool automatically URL-encodes special characters to ensure the query string is safe for use in URLs. Spaces become %20, and other special characters are properly encoded.
Absolutely! All conversion happens locally in your browser. Your JSON data is never sent to any server, ensuring complete privacy and security.