Query String Parser

Parse URL query strings or build them from JSON.

Query String Parser

Parse or build URL query strings.

Input
Output

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FAQ

Keeps hash?
Hash fragment is ignored during parse.
Unicode params?
Yes, encode/decode handled.
Local?
Yes.

Query String Parser · 无极工具 2026

Parse URL query strings or build them from JSON.

What can it do?

  • Parse URL/query to JSON
  • Repeated keys supported
  • Build query from JSON
  • One-click copy

Why choose this tool?

  • Common in API debugging
  • Faster than manual parsing
  • Instant local processing

How to use?

  1. Paste URL or query
  2. Parse
  3. Or edit JSON and build

Related tools

JSON Formatter · Regex Tester · Text Diff · Base64 Encode / Decode · JSON Validator · URL Encode / Decode