Practical, no-sign-up tools built from real publisher audits. Each one runs in your browser — nothing is uploaded — and is free to use. More are on the way.
Paste or fetch your ads.txt / app-ads.txt, validate it against the IAB
1.0.3 + 1.1 spec, cross-reference every seat against the ad systems' sellers.json,
and get a 0–100 Authorization Health score — with one-click fixes and a cleaned download.
Enter a domain for a three-part read: who's authorized to sell you (ads.txt +
sellers.json), whether your consent platform is sound (CMP, TCF/GPP,
the Accept/Decline/Customize buttons), and which identity providers (ID5, Criteo,
UID2…) actually fire. Technical presence, not legal advice.
Estimate your site's potential programmatic revenue as an honest low–expected–high range. An Executive view (three inputs) and an Advanced view with every lever — per-format CPMs, fill, viewability, fees — plus an opportunity-vs-current comparison and transparent, editable assumptions.
Open the calculatorThese tools answer specific questions — is my ads.txt clean, what could my inventory be worth. The full picture (where revenue actually leaks across your stack) needs a look at the whole setup. That's what the free assessment does: an outside-in review of your real ad stack, no obligation.