Free tools to check your deep links
Three checkers that fetch your public files and tell you what to fix. No account needed.
AASA validator
Does iOS find and trust your file? We test the fetch, headers, JSON, App IDs and the Apple CDN copy.
/.well-known/apple-app-site-associationOpenassetlinks.json validator
Will Android verify your domain? We test the fetch, headers, relation, package name and every fingerprint.
/.well-known/assetlinks.jsonOpenFirebase Dynamic Links checker
Do your old Dynamic Links still redirect? We test the response and show where each one lands.
yourapp.page.link/...Open
We host these files for you
Register your app in WarpLink and we generate, serve and update your apple-app-site-association and assetlinks.json. You stop maintaining them by hand.
Start buildingFree to start. No sales call.