DevToolKits.app
Query tools

URL Parameters to JSON

Paste a full URL or query string to format it as JSON for quick inspection.

Guide

How to use & features

  • Paste a query string and click “To JSON” to see a formatted object view.
  • Provide JSON input and press “To URL params” when you need a query string.
  • Copy the generated output immediately; encoded values are preserved as-is.
  • Large parameter sets are fine—processing stays in the browser with no uploads.

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