sGTM PreviewEZ
Generate GTM Server-Side preview environments and automatically injects X-Gtm-Server-Preview tokens without accessing GTM UI.
As of June 2026, sGTM PreviewEZ has 46 users and a 5.00/5 rating from 4 reviews in the Productivity category.
Usersup 15.0 percent+15.0%
46
46
Ratingno change0%
5.00
4 reviews
Reviewsno change0%
4
Version
3.0.2
Manifest V3
History
8 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 40 | 5.00 | 4 | 3.0.2 |
| Apr 17, 2026 | 39 | 5.00 | 4 | 3.0.2 |
| Apr 22, 2026 | 37 | 5.00 | 4 | 3.0.2 |
| May 3, 2026 | 42 | 5.00 | 4 | 3.0.2 |
| May 11, 2026 | 38 | 5.00 | 4 | 3.0.2 |
| May 19, 2026 | 39 | 5.00 | 4 | 3.0.2 |
| May 28, 2026 | 40 | 5.00 | 4 | 3.0.2 |
| Jun 6, 2026 | 42 | 5.00 | 4 | 3.0.2 |
| Now | 46 | 5.00 | 4 | 3.0.2 |
Permissions & access
- Permissions
- storagetabswebRequestactiveTabdeclarativeNetRequestwebRequestBlockingscriptingcookieswebNavigation
- Host access
- <all_urls>
Screenshots
About
Enable real-time debugging for GTM Server-Side by automatically injecting the necessary X-Gtm-Server-Preview header into all outgoing requests matching your configured domain pattern. Works directly with Google's Tag Manager API using your browser authentication.
When you click "Generate & Activate", the extension:
- Verifies your Google account permissions and access to your GTM account
- Requests a preview token through GTM's official APIs
- Stores the token locally in your browser
- Injects it into matching requests
Essential Requirements:
- You must be logged into Chrome with the same Google account that has access to the GTM containers you want to debug
- Required permissions to the GTM account/container
- Cookies and site data must be enabled
Key Features:
🔧 Advanced Request Interception
- Works with XMLHttpRequest, fetch API
- Custom domain patterns
- Middleware mode support
📡 sendBeacon Support
- Script injection for beacon
- Real-time monitoring
- Full payload inspection
🎯 Flexible Payload Injection
- 3 injection modes
- Custom variable naming
- Dynamic path configurationTechnical
- Version
- 3.0.2
- Manifest
- V3
- Size
- 72.55KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- ipgojnkpoeganedphpmkelnmmfbjcjdk
- Developer ID
- uda4392d565ea5c730150a66cdbfb5f48
- Developer Email
- [email protected]
- Created
- Mar 6, 2025
- Last Updated (Store)
- Jan 19, 2026
- Last Scraped
- Jun 6, 2026
- Website
- notset.es
- Support URL
- —
- Privacy Policy
- https://www.notset.es/sGTMPreviewEZ-privacy-policy
Similar extensions
Alternatives to sGTM PreviewEZ, ranked by description similarity.
GTM Injector
Inject Google Tag Manager into any website for debugging and testing purposes.
350
★ 5.0
GTM GTAG Inspector
Inspect any Google Tag (gtag), including GTM containers, GA4, and Google Ads tags in Chrome DevTools. No container access needed.
671
GTM DecodeEZ
Analyze and audit your Google Tag Manager with AI. Detect issues, optimize configurations, and ensure GDPR compliance.
134
★ 5.0
GTM Clover
Detect and display Google Tag Manager (GTM) container IDs by analyzing network requests on any website.
14
★ 5.0
Tracking with Shadin – Premium DataLayer Checker & GTM Injector
Inspect DataLayers, inject GTM containers, and debug analytics setups instantly. Works on Shopify, WooCommerce, and custom sites.
109
★ 5.0
GTM & GA4 Inspector
Extracts GTM and GA4 IDs.
1.0K
★ 5.0
Hide Paused GTM Tags
Hides paused tags in Google Tag Manager.
35
Tag Manager Injector
Injectez facilement GTM ou Commanders Act sur n'importe quel site
32
★ 5.0
Data sourced from the Chrome Web Store · last verified Jun 6, 2026.