Query String Parser

Parse URLs and query strings into readable key-value pairs and JSON

Input URL or Query String
Parsed Results
KeyValue
user_id123
sortdesc
filteractive
JSON Format:
{
  "user_id": "123",
  "sort": "desc",
  "filter": "active"
}

About Query Strings

A query string is a part of a uniform resource locator (URL) that assigns values to specified parameters. It commonly includes fields added to a base URL by a Web browser or other client application, for example as part of an HTML form.

This tool quickly extracts and decodes these parameters (handling URL encoding like %20 automatically), allowing you to easily read the data, convert it to JSON, or debug API requests.