Pixel Debugger – Meta, TikTok, GA4 & Google Ads

Inspect browser tracking events, exact values and retained parameters across ad and analytics networks in Chrome’s side panel.

> Pixel Debugger is a free Chrome extension for inspecting tracking events in the side panel. No account required. > > • Inspect supported browser requests across 49 ad and analytics networks. See the full list at https://pixeldebugger.com/networks. > • Follow events page by page on a signal board, then search by sent event name, destination, order ID or product ID. > • See event names, values, currencies, order IDs and product fields exactly as sent, with their source keys. Missing values stay missing. > • Review known parameters alongside other captured fields and the retained request payload. > • Spot potential duplicates, invalid values or currencies, and failed or blocked requests. Compare values, currencies and product IDs for events that share an order ID. > • Check detected website platforms, pixel scripts, observed consent commands and click IDs. See scripts, requests and decoded events separately. > • Record a journey across pages, save it on your computer, and export JSON or Markdown for your audit. > > Pixel Debugger observes browser traffic within supported formats and capture limits. It cannot see server-only events or confirm that a provider 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.