Free tools

Three small tools for your links, free and usable without an account. The QR code and UTM builders run in your browser. The link checker looks up the link from our servers.

QR code generator

Turn a URL or text into a QR code in your colors, then download it as PNG or SVG. Made in your browser.

Create a QR code

Where does this link go?

Paste a short link. Qlynk follows the redirects, shows each step and the final destination, and flags simple warning signs.

Link checker

UTM builder

Add UTM parameters to a URL to see where your visits come from. Values are cleaned up and the result is ready to copy.

Build a UTM link