Free Deep Link Tester
Paste a link to see the deep links that open it directly in a mobile app — including from inside TikTok and Instagram, where normal links break.
What is a deep link tester?
A deep link tester shows you how a link behaves on a phone: which app it opens, the exact URL scheme or Android intent it uses, and where it falls back when the app isn't installed. Paste a product, video, or profile URL above to see the deep links it generates.
Why links break inside TikTok and Instagram
Inside social apps' in-app browsers, iOS Universal Links and Android App Links are ignored, so a normal link opens your page in a cramped webview instead of the real app. The custom scheme and intent links above are what force the app to open from those contexts.
Related: Open in app · Deep link generator guide
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