Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Open in CyberChef

Open in CyberChef by Michael Maurer

Adds an open selected text in CyberChef option to the right-click context menu. CyberChef is a tool that can decode, decipher, and uncompress data in a wide variety of formats.

4 (1 reviews)4 (1 reviews)
80 Users80 Users
You’ll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
Context MenuNew tabSettings
About this extension
Adds an open selected text in CyberChef option to the right-click context menu. It includes the option of what URL to use for CyberChef, default is https://gchq.github.io/CyberChef/. WARNING, Firefox does not support local instances. Therefore CyberChef will need to be hosted on a local server or remotely. Please post any bugs or feature requests to https://github.com/maurermj08/open-in-cyber-chef-firefox/issues.

CyberChef's website describes itself as "A simple, intuitive web app for analysing and decoding data without having to deal with complex tools or programming languages. CyberChef encourages both technical and non-technical people to explore data formats, encryption and compression."

This extension does NOT collect any personal data, does NOT have any advertisements, and will NEVER be sold. The code is open source under MIT License and available at https://github.com/maurermj08/open-in-cyber-chef.
Rated 4 by 1 reviewer
Sign in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
1
3
0
2
0
1
0
Read 1 review
Permissions and dataLearn more

Required permissions:

  • Access browser tabs
More information
Add-on Links
  • Support site
  • Support Email
Version
0.0.4
Size
23.99 KB
Last updated
3 years ago (Jun 29, 2022)
Related Categories
  • Search Tools
  • Other
License
MIT License
Version History
  • See all versions
Tags
  • search
  • security
Add to collection
Report this add-on
Release notes for 0.0.4
Added Unicode support thanks to @wesinator on github, see https://github.com/maurermj08/open-in-cyber-chef-firefox/issues/3.
More extensions by Michael Maurer
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla’s homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.