Discover why short URLs are essential for QR codes. Learn how URL shortening improves scan reliability, reduces code density, and enables tracking.
A short URL is a compact web address that redirects to a longer destination URL. In the context of QR codes, URL shortening is critical because the length of the encoded data directly determines the complexity of the QR code pattern. Shorter URLs produce simpler, lower-density codes that are easier to scan, print at smaller sizes, and decode from greater distances.