extension ExtPose

Network Sniffer

CRX id


Description from extension meta

see all your network traffic in one place.

Image from store Network Sniffer
Description from store 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

  • (2020-09-13) Jimmy Lim: good good
  • (2020-07-31) Wagner Cateb: Very nice tool!!
  • (2020-01-14) Iwan: No post data No response body
  • (2019-12-13) Tahaa Karim: Does not capture extensions traffic.
  • (2018-09-13) Elad Golan: Very useful tool, thank you. Experimental mouse feature, however, does not work on my tv/mac.
  • (2018-03-07) Tejas Haria: No option to save the capture
  • (2017-12-05) d F: Great tool; it'd be even better if it could copy the various things possible in the Chrome console - link address, headers, cURL, etc.
  • (2017-07-07) wu tao: Nice.
  • (2017-03-27) Billy Kimber: gonna be better if you add "download all links" function.
  • (2016-10-07) Tomasz Kolinko: missing POST data :(
  • (2016-10-05) J DeMars: exactly what I needed
  • (2015-01-20) Rotem Sagi: finally something to see all traffic in one window

Latest issues

  • (2021-11-13, v:1.0.9) mohammad rajaul islam: Can I check encrypted package?
    Hello Sir, It's a nice tool. Can I check encrypted package like whats-app chat packet or face-book post packet?
  • (2020-05-28, v:1.0.9) Jay Sauces: How to get extensions on mobile devices?
    How to get extensions on mobile devices? Can I install these apps on android ?
  • (2019-10-26, v:1.0.9) Gage Ettner: network sniffer
    so in the picture it shows the box that says filter is empty idk what to put in there
  • (2019-08-11, v:1.0.9) SportsCult Sport Tracker: Filters
    Can you tell me the filter to show me the referer of the url
  • (2019-05-30, v:1.0.9) S W: Re-factor to show payload
  • (2019-02-14, v:1.0.9) Neetu Khakholia: Missing oit value while searching in the default Google search engine
    When I search something like "alpha" in the omnibar of the Chrome browser, I would like to see values of two parameters q=alpha and oit=1. I did see these values earlier in the network sniffer. But now I am not getting those values. Can you please help. Thanks Neetu
  • (2019-01-18, v:1.0.9) Saving log file
    A method of exporting the table to excel/csv would be very helpful.
  • (2018-09-24, v:1.0.9) Roberth Cantillo: Filter
    How filters works?
  • (2018-06-18, v:1.0.9) Sa Panchkula: How can I use this to get info from a pcap file?
    I have an application that runs in chrome web browser where I get a pcap file within it and I need to open it to check its network trace. I don't want to download the file and would like to see it say in a different tab, quite as if it opens in wireshark. How can I do this?
  • (2017-05-04, v:1.0.9) Eric Newton: start app
    How do we start the app?
  • (2017-01-16, v:1.0.9) Albert Crosby: Chrome Apps
    Is this supposed to see traffic from Chrome Apps? I don't seem to see that traffic :-(
  • (2016-12-14, v:1.0.9) Filip Zdravkovic: The filter
    what can i type in the filter it has no options showing ...??
  • (2016-01-15, v:1.0.9) Robin Chase: set up
    not sure how to start app > lol


10,000 history
4.4 (27 votes)
Last update / version
2016-10-18 / 1.0.9
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