Netcat icon

Netcat

Extension Actions

How to install Open in Chrome Web Store
CRX ID
nllngonbmjjafbaalbkmopdbbeonoojo
Status
  • Live on Store
Description from extension meta

Netcat in the browser

Image from store
Netcat
Description from store

A simple TCP/UDP client designed for quick debugging. Supports connecting to remote systems as well as listening (note that Chrome itself does not currently allow for listening TCP sockets).

All of this is in the browser. No stupid external websites to do the connections for you. Works offline/local/etc...

Inspired by the venerable netcat project by *Hobbit*.

Source code:
https://github.com/vapier/chrome-ext-netcat

Latest reviews

Anonymous
I want to test sending/receiving UDP messages. "Listen" Doesn't work on chrome for UDP. When it is not working on TCP/UDP what is the purpose of that? Not only this, even I am not able to send/receive anything although I am able to connect to my nc server via another terminal and send/receive messages on both of them.
Charlie Jonas
Good concept but can't paste into it so basicly useless for my purposes (not going to manually type out a 300 character command)
sum kitteh
Yay! I have used netcat (nc) on *nixish & dos systems and am passing familiar with the source code & a number of ports & versions of ports. Would love to see a github repository of the sources for this - am using it on a Chromebook 2 and would like to be able to use netcat from the command prompt (chronos shell in developer mode).
Yacine B
fake