Open in CyberChef

Name: Open in CyberChef
Rating: 4 (1 reviews)
Author: 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.

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Features & Capabilities

Open in CyberChef is a handy Chrome extension that enhances your browsing experience by adding an "Open selected text in CyberChef" option directly to your right-click context menu. CyberChef is a powerful web application designed for decoding, deciphering, and decompressing data in a variety of formats without complex tools or programming skills.

This extension allows users to quickly analyze and process selected text through CyberChef's intuitive interface. By default, it uses the official CyberChef URL but can be configured to use other instances. It's privacy-conscious, collecting no personal data and containing no ads. The extension is open-source under the MIT License, fostering transparency and community contributions. Ideal for both technical and non-technical users, it simplifies data analysis and exploration directly from your browser.

User Growth & Download Statistics

Add-on Developer Tools Privacy & Security

By:

Daily users:

Rating:

Version:

0.0.4 Last updated: 2022-06-29

Version code:

5424722

Creation date:

2017-10-27

Risk:

Permissions:

Size:

23.99KB

Email:

ma*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-10

Compare stats and ranking:

Ranking

# 13,453 ▼ 214

Other rankings

#50 in variety keyword 13 ▼ 1#134 in open vpn keyword 71 ▼ 1#139 in openvpn keyword 8 #140 in open ai keyword 63 ▼ 1#162 in openai keyword 41 ▼ 1

Other platforms

Open in CyberChef (v0.1.0)

734 5.00

(2)

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Michael Maurer

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/open-in-cyberchef/

Email:

ma*****@gmail.com

Website:

https://github.com/maurermj08/open-in-cyber-chef-firefox

Is Open in CyberChef Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Open in CyberChef requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Open in CyberChef has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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