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.