Cookie Editor Chrome extension icon

Cookie Editor

🔍 Security Report Available
👥 2M+ users
📦 v1.13.0
💾 290KiB
📅 2024-02-26
View on Chrome Web Store

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Lets you quickly create, edit and delete cookies without leaving your tab, making it a convenient addition to any browsing session for anyone who frequently manages cookies in Chrome. Suitable for web developers, marketers, and power users who need precise control over cookie settings. Ideal for those looking to streamline their browsing experience with simple yet powerful cookie management.

Overview

Cookie-Editor is designed to have a simple to use interface that let you do most standard cookie operations. It is ideal for developing and testing web pages or even manual management of cookies for your privacy.

Be careful! Do not share your cookies with anyone you do not trust! Cookies can contain very sensitive information like your login information. If you share your cookies with someone, they could gain full access to your account and compromise it.

Feature list:
- List all cookies for the current tab.
- Search your cookies.
- Create, edit and delete your cookies.
- Import and export your cookies in many formats (JSON, Netscape, Header string)
- Quickly delete all cookies for the current tab.
- Customizable: chose what extra data to see, what theme to use (light or dark), the amount of detail to see (advanced mode).

Cookie-Editor can help you:
- Develop web pages.
- Improve your SEO work.
- Manage your cookies for privacy.
- Improve your browsing experience.

Cookie-Editor believes in privacy. Your Cookies are safe and all of your data remains offline.

For all feature requests or bug report, please visit the GitHub repository and fill an issue https://github.com/Moustachauve/cookie-editor

Tags

Productivity/developer writing tab-management productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes
v1.13.0 Info Scanned Mar 5, 2026

Security Analysis — Cookie Editor

Analyzed v1.13.0 · Mar 5, 2026 · 31 JS files · 132 KB scanned

Permissions

cookies tabs storage sidePanel

Code Patterns Detected

charCodeAt (obfuscation) Captures keystrokes Runs on ALL websites Broad host permissions Uses postMessage for cross-origin comms Sets up event listeners

External Connections

stackoverflow.com tab.gladly.io go.nordvpn.net get.incogni.io bugzilla.mozilla.org github.com skillshare.eqcm.net aurainc.sjv.io namecheap.pxf.io the-curiosity-box.pxf.io curl.haxx.se

Package Contents 68 files · 821KB

📁_metadata10KB
{}verified_contents.json10KB
📁icons90KB
🖼cookie-128-filled.png12KB
🖼cookie-150-filled.png14KB
🖼cookie-16-filled.png2KB
🖼cookie-19-filled.png2KB
🖼cookie-32-filled.png3KB
🖼cookie-38-filled.png4KB
🖼cookie-38-legacy.png422B
🖼cookie-44-filled.png4KB
🖼cookie-48-filled.png5KB
🖼cookie-50-filled.png5KB
🖼cookie-64-filled.png6KB
🖼cookie-filled-small.svg5KB
🖼cookie-filled.svg5KB
🖼cookie-light-small.svg5KB
🖼cookie-light.svg5KB
🖼cookie-small.svg5KB
🖼cookie.svg5KB
📁interface712KB
📁devtools21KB
🌐cookie-list.html13KB
📜cookieHandlerDevtools.js4KB
🌐devtool.html135B
📜devtools.js1KB
📜permissionHandler.js2KB
🎨style.css788B
📁lib67KB
📁ads11KB
📜activeAds.js5KB
📜ad.js1KB
📜adHandler.js5KB
📁options1KB
📜exportFormats.js135B
📜extraInfos.js264B
📜options.js583B
📜themes.js92B
📜animate.js8KB
📜browserDetector.js2KB
📜browsers.js154B
📜cookie.js18KB
📜env.js104B
📜eventEmitter.js955B
📜genericCookieHandler.js6KB
📜genericStorageHandler.js2KB
📜guid.js519B
📜headerstringFormat.js1KB
📜isDevtools.js26B
📜isPopup.js23B
📜jsonFormat.js1KB
📜netscapeFormat.js3KB
📜optionsHandler.js9KB
📜permissionHandler.js3KB
📜themeHandler.js1KB
📁options17KB
🌐options.html8KB
📜options.js7KB
🎨style.css3KB
📁popup73KB
🌐cookie-list.html13KB
📜cookie-list.js38KB
📜cookieHandlerPopup.js4KB
🎨dark.css2KB
🖼pixel.png169B
🎨style.css17KB
📁popup-mobile28KB
🌐cookie-list.html13KB
🎨dark.css946B
🎨style.css15KB
📁sidepanel13KB
🌐cookie-list.html13KB
🎨style.css703B
📁sprites488KB
🖼solid.svg488KB
📁theme4KB
🎨dark.css1KB
🎨light.css2KB
🎨switch.css1002B
📜cookie-editor.js8KB
{}manifest.json1KB

What This Extension Does

Cookie Editor is a productivity extension that allows users to manage cookies for their current tab. It provides features such as listing, searching, creating, editing, and deleting cookies, as well as importing and exporting them in various formats. This extension is ideal for developers and testers who need to manage cookies for web development or testing purposes.

Permissions Explained

  • cookiesexpected: Allows the extension to access and modify cookies on the current tab.
    Technical: Provides access to Chrome's cookie management API, allowing the extension to read, write, and delete cookies. This permission is necessary for the extension's core functionality but poses a high risk if compromised.
  • tabsexpected: Allows the extension to access and modify tabs on the current browser session.
    Technical: Provides access to Chrome's tab management API, allowing the extension to switch between tabs, create new ones, and close existing ones. This permission is necessary for some of the extension's features but poses a medium risk if compromised.
  • storageexpected: Allows the extension to access and modify browser storage, including cookies, local storage, and session storage.
    Technical: Provides access to Chrome's storage management API, allowing the extension to read, write, and delete data in various storage types. This permission is necessary for some of the extension's features but poses a medium risk if compromised.
  • sidePanelexpected: Allows the extension to display a side panel on the browser interface.
    Technical: Provides access to Chrome's side panel management API, allowing the extension to create and manage its own side panels. This permission is necessary for some of the extension's features but poses a low risk if compromised.

Your Data

Cookie Editor accesses cookies on the current tab, which can contain sensitive information such as login credentials. The extension also sends data to various domains for analytics and bug tracking purposes.

Technical Details

domains
  • stackoverflow.com
  • tab.gladly.io
  • go.nordvpn.net
  • get.incogni.io
  • bugzilla.mozilla.org
  • github.com
  • skillshare.eqcm.net
  • aurainc.sjv.io
  • namecheap.pxf.io
  • the-curiosity-box.pxf.io
  • curl.haxx.se
protocols
  • HTTP
  • HTTPS
encryption_status
Mixed (some domains use HTTPS, others do not)
data_types
  • cookies
  • tokens
  • keystrokes

Code Findings

Keystroke CaptureCritical

The extension captures keystrokes, which can be used to steal sensitive information such as login credentials.

Technical: The extension uses the charCodeAt function to capture keystrokes in a way that is difficult to detect. This behavior is likely intended for analytics or bug tracking purposes but poses a critical risk if compromised.

💡 Some extensions may use keystroke capture for legitimate purposes such as password management or form filling, but this should be clearly disclosed and justified.

Broad Host PermissionsHigh

The extension has broad host permissions, which can allow it to access sensitive information on any website.

Technical: The extension's manifest.json file specifies a broad set of host permissions that allow it to access data on any website. This behavior is likely intended for the extension's core functionality but poses a high risk if compromised.

💡 Some extensions may require broad host permissions for legitimate purposes such as content blocking or ad filtering, but this should be clearly disclosed and justified.

Code ObfuscationMedium

The extension uses code obfuscation techniques to make its code difficult to read.

Technical: The extension's JavaScript files use the charCodeAt function to obfuscate its code. This behavior is likely intended to prevent reverse engineering but poses a medium risk if compromised.

💡 Some extensions may use code obfuscation for legitimate purposes such as protecting intellectual property, but this should be clearly disclosed and justified.

Bottom Line

Cookie Editor is a powerful extension that provides useful features for managing cookies. However, its broad host permissions and keystroke capture behavior pose significant risks if compromised. Users should exercise caution when installing this extension and ensure they understand the potential consequences of its behavior.

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