Ad Size Validator

Scan Your Ad Tag to detect the ad size dimensions.

Check 31+ ad quality tests for ad performance — validate against IAB display ad guidelines


Go ahead, just
copy/paste your tag !
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GroupM using AdValify.io to validate ads
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Epsilon using AdValify.io to validate ads
Hogarth using AdValify.io to validate ads
Leaf Group using AdValify.io to validate ads