Random Query String Generator
Generated locally in your browser with the Web Crypto API. Values are safe to paste into URLs.
API-ready URL parameters
Generate compact query strings for API mocks, docs, test fixtures, screenshots, and seed data without building a full request URL.
Each result starts with a question mark and includes two to five safe key-value pairs using numbers, booleans, slugs, and encoded text values.
How it works
- Your browser draws random values from the Web Crypto API
- A small set of lowercase fixture keys is selected
- Values are chosen from safe numeric, boolean, slug, and text pools
- The pairs are joined with ampersands for direct URL use