Query String Parser

Parse URL query strings into readable key-value pairs and decoded parameter values.

Paste URL or query string:

Upload URL/query text file:

Parses full URLs, ?query strings, and repeated parameters.

Output format:Repeated keys:

Parameters0

Unique keys0

StatusReady

Free Online Query String Parser

Use this browser-based tool to parse URL query strings into readable key-value pairs and decoded parameter values. No account required.