This page shows companies who are targeting you with ads. Refresh the page to see different ads.
Enter website URL. Scan for marketing and analytics tags. See Google Ads, Facebook Pixel, GTM, more.
Verify tag installation or audit competitor tracking.
Google Analytics, Ads, GTM, Facebook, LinkedIn, etc.
Most public sites; some block CORS.
Yes, verify tags firing.
Yes, see their tracking setup.
The Toolzie Remarketing Viewer lets you inspect and understand remarketing and advertising tags on any webpage. Useful for digital marketers and developers auditing tracking implementations.
Google Ads remarketing, Meta Pixel, LinkedIn Insight Tag, and other common advertising tags.
To verify tags are firing correctly before launching ad campaigns, or to audit a competitor's tracking setup.
Yes — completely free with no account required.
No — it detects client-side JavaScript tags that fire in the browser.