Frequently Asked Questions
What format is expected?
Provide a URL query string such as key=value&other=two.
Does it decode values?
Yes. Percent-encoded values are decoded in the parsed output.
Is parsing local?
Yes. Query parsing is done entirely in your browser.
Example input/output
Input: page=1&limit=10&filter=hello%20world
Output: page: 1 / limit: 10 / filter: hello world
How it works
This tool uses JavaScript's URLSearchParams constructor to parse the query string and enumerate its key-value pairs. Each key and value is URL-decoded automatically. Processing runs in your browser.
Common use cases
- Inspect query parameters from a URL copied from the browser address bar
- Debug query string encoding issues in API requests
- Extract and review individual parameters from complex URLs