smart QR editor.

It encodes a single destination URL — typically a short link or redirect you control — that can be updated without reprinting the QR code. The "smart" part lives in the redirect service you choose, not in the QR pattern itself.

Use a device-aware redirect service such as Bitly, Branch, or a custom server rule. Set that redirect URL as the Destination here. When someone scans, the redirect service reads their User-Agent and forwards iOS to the App Store, Android to Play Store, and desktop to your website.

QRKong encodes the redirect URL — the routing logic lives in that external service.

Yes, if you use a dynamic short link as the destination. The short-link target can be updated any time without touching the printed QR code.

If you encoded a direct URL with no redirect layer, you will need to reprint when the destination changes.

Any publicly accessible URL. For simple use cases, paste your website or campaign page directly. For device routing, paste the short or redirect URL from your redirect service.