ads.txt validator

Parse and validate IAB ads.txt / app-ads.txt records. Detects malformed lines, unknown relationships (DIRECT/RESELLER), and duplicate sellers.

local
ads.txt0 lines
parsed records-
0 valid 0 invalid 0 variables 0 duplicates

Adjacent tools

sellers.json Viewerinspect OpenRTB Validatortest CSV ↔ JSONconvert