GA4 Inspector icon

GA4 Inspector

by raphael.carvalho

v3.0.0 Updated Feb 21, 2026 92.92KiB
CWS
8
Users
★ 5.00
1 reviews
#127617
of 207.5K
developer
#11191 of 18.1K
⚠️Requests 2 sensitive permissions

Description

- Event capture: with “Capture at source (dataLayer)” (default on), every dataLayer push and gtag event is captured and replayed on Start; optional “GA4 only” filter hides GTM internals. With it off, capture is from GA4 `collect` requests only (strict allow-list: `www.google-analytics.com` collect endpoints). - Freemium: Free tier (event list, expandable inspector, 200 events/session); Pro (export, duplicate analysis, click coverage, unlimited events). - Side panel UI: persistent panel. Start/Stop capture, Clear, Export CSV, Copy CSV, Export PDF (Pro), Events tab, Click coverage (Pro), Debug tab. Onboarding and What’s new. - Expandable event inspector: Event name, Measurement ID, Client ID, Session ID, Page URL; Standard vs Custom parameters (tabs); Raw JSON; Copy JSON; Diff vs previous event; Diagnostics/warnings. - Diagnostics: Warnings for purchase (missing value/currency/items), >25 params, param name length, invalid naming, possible PII, duplicate within 500ms. - Click coverage: Content script records clicks; background correlates clicks with GA4 events within 500ms. Timeline shows “Not tracked” or “→ event_name”.
GA4 Inspector screenshot 1GA4 Inspector screenshot 2GA4 Inspector screenshot 3GA4 Inspector screenshot 4GA4 Inspector screenshot 5

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Permissions (7)

Permissions

activeTab Can access the current tab when you click the extension debugger Can use Chrome's debugging protocol on other tabs downloads Can manage and monitor downloads sidePanel storage Can store data locally in your browser tabs Can see your open tabs and their URLs webRequest Can observe and analyze network traffic

Details

Version 3.0.0
Updated Feb 21, 2026
Size 92.92KiB
First Seen Apr 1, 2026