Network Sniffer
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
see all your network traffic in one place.
see all network traffic from all tabs
this is useful for developer trying to see urls of new windows and popups or extensions background calls
this does not show the payload itself
Latest reviews
Websites are starting to get suspicious of leaving developer tools open, so having this extension is making my life a little easier. I can just use the plugin to see the requests without needing to open "DevTools"
Great alternative for websites that block developer tools
Not bad, but it does not show POST info :(
good good
Very nice tool!!
No post data No response body
Does not capture extensions traffic.
Very useful tool, thank you. Experimental mouse feature, however, does not work on my tv/mac.
No option to save the capture
Great tool; it'd be even better if it could copy the various things possible in the Chrome console - link address, headers, cURL, etc.
Nice.
gonna be better if you add "download all links" function.
missing POST data :(
exactly what I needed
finally something to see all traffic in one window
