Pixel Debugger – Meta, TikTok, GA4 & Google Ads

Debug Meta, GA4, Google Ads, TikTok and 45 more pixels in one side panel: every event, value and parameter exactly as sent.

Pixel Debugger shows what the ad and analytics pixels on a page actually send, in Chrome's side panel. Free, no account. • See which pixels fire on each page: Meta, GA4, Google Ads, TikTok and 45 more networks. Full list: https://pixeldebugger.com/networks • Read each event's name, value, currency, order ID and products exactly as sent, plus every other parameter in the request. • Catch common problems: potential duplicate events, invalid values or currencies, events with a value or order ID sent without the event ID that server-side deduplication needs, and failed or blocked requests. • Compare value, currency and product IDs across networks for the same order. • Follow events in firing order across pages, and search by event name, destination, order ID or product ID. • Check the detected store platform, tag scripts, consent commands and click IDs. • Record a journey across pages and export it as JSON or Markdown. Pixel Debugger sees what your browser sends. It cannot see server-side events or confirm that a network accepted or counted an event. Captured data stays on your computer. The extension does not upload captures or block or change website requests. Pixel Debugger is an independent tool and is not affiliated with the supported networks.