Ad inspector overviewStay organized with collectionsSave and categorize content based on your preferences.
Page Summary
Ad inspector is an in-app overlay for real-time analysis of test ad requests in a mobile app.
Using ad inspector requires an AdMob account, an app setup in AdMob, completing the Get started steps, installing Google Mobile Ads SDK version 7.68.0 or higher, and adding your device as a test device.
Ad inspector is an in-app overlay that lets you perform real-time analysis of
test ad requests directly within a mobile app. For a list of ad inspector
features, seeTest your app with ad inspector.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-02-24 UTC."],[],["The Ad Inspector is an in-app tool within the Google Mobile Ads SDK for real-time ad analysis. It allows users to inspect ad units, verify fill rates, and troubleshoot errors. Key actions include launching the inspector via gestures, programmatically, or the debug menu, viewing mediation waterfall and bidding details, testing individual ad sources, and debugging ad request/response information. The tool also lists adapter information, tests custom events, and shows privacy signals. Users can copy detailed debugging output for analysis.\n"]]
