Unofficial extension to monitor and debug PostHog events in real-time.
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About PostHog Event Debugger (Unofficial)
Instead of hoping to interpret compressed, obfuscated event payloads in the network tab, this extension gives you a clean, real time event feed right in your browser. It presents events and their properties in a readable, unpacked format so you can instantly see what’s firing.
PostHog’s official toolbar is great if you’ve set it up and are authenticated, but it requires configuration and login to your PostHog instance. PostHog Event Debugger works out of the box with no authentication, no setup, and works across any site where PostHog is loaded. Truly install-and-forget.
Growth
| Window | Users | Change | Ratings | Rating |
| 7 days | +9 | +1.9% | 0 | 0.00 |
| 30 days | +71 | +17.5% | 0 | 0.00 |
| 6 months | +202 | +73.7% | 0 | 0.00 |
Chrome Web Store search rankings
Where PostHog Event Debugger (Unofficial) appears when people search the store, with the 30 day change
| Search phrase | Position | 30 days |
| event | #16 | +5 |
| debug | #64 | +12 |
Version history
3 versions recorded
1.1.025 Feb 2026
1.0.123 Feb 2026
1.0.09 Feb 2026