Network Sniffer

see all your network traffic in one place.
What is Network Sniffer?
Network Sniffer is a powerful Chrome extension that allows developers to conveniently monitor and analyze all network traffic from various tabs. With this extension, you can easily view URLs of new windows, popups, and background calls. Please note that while it provides comprehensive traffic information, it does not display the payload itself. Network Sniffer is the perfect tool for developers looking to gain insights into their network traffic efficiently.

Extension stats

This extension was removed from Chrome Web Store on 2023-07-07
By: rotagi37
Users: 17,944+
Rating: 4.33 (30)
Version: 1.0.9 (Last updated: 2016-10-18)
Creation date: 2016-10-18
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • *://*/*
  • webRequest
  • storage
Size: 141.31K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

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

User 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"
by Michael Fuller, 2023-06-18

Great alternative for websites that block developer tools
by Eisen Falx, 2022-12-16

Not bad, but it does not show POST info :(
by Misery Kira, 2022-05-27
View all user reviews

Extension safety

Risk impact

Network Sniffer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Network Sniffer may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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