FREE TOOLS
Free app install link tools
Validate store URLs, preview smart-link redirects, and check destinations before publishing mobile app install links, QR codes, or launch pages.
Preview where a smart link, short link, or public redirect URL sends users.
Scan a QR code with your camera or decode a QR image locally, then inspect where its link currently leads before printing or sharing.
Check App Store, Google Play, and fallback URLs before publishing a mobile app install link.
Choose the right check
URL Checker: validates URL structure and expected App Store, Google Play, and web fallback hosts.
Preview Checker: observes HTTP status, redirect path, and final destination for a public redirect URL.
QR Destination Checker: decodes a supported QR image in your browser, then can inspect an HTTP(S) destination with the Preview Checker.
What these tools do not check: live store availability, real-device behavior, installed-app state, Universal Links, Android App Links, deferred deep linking, attribution, MMP behavior, or conversion.
Finished checking your links?
Create a Smart Linker link for your mobile app with App Store, Google Play, and web fallback destinations.