OpenCookie icon
OpenCookie icon

OpenCookie

OpenCookie is a free and open-source (MIT) cookie editor for Chrome, built on Manifest V3. It lets you view, add, edit, delete, and search all cookies for the current tab with full control over every attribute, and import or export them as JSON or the Netscape cookies.

OpenCookie screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Application type

Platforms

  • Google Chrome
  • Chromium
OpenCookie screenshot 1
OpenCookie screenshot 2
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OpenCookie screenshot 3
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Features

Properties

  1.  Privacy focused
  2.  Lightweight

Features

  1.  No registration required
  2.  Ad-free
  3.  No Tracking
  4.  Works Offline
  5.  Dark Mode

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GitHub repository

  •  10 Stars
  •  0 Forks
  •  0 Open Issues
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OpenCookie was added to AlternativeTo by mq408 on and this page was last updated .
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What is OpenCookie?

OpenCookie is a free and open-source (MIT) cookie editor for Chrome, built on Manifest V3. It lets you view, add, edit, delete, and search all cookies for the current tab with full control over every attribute, and import or export them as JSON or the Netscape cookies.txt format used by curl, wget, and yt-dlp.

It is designed to be local-only and auditable: no account, no server, no analytics, and no data ever leaves your browser. Host permissions are requested only when you grant them, per-site or all-sites, so nothing sensitive is asked for at install. The complete source is published on GitHub under the MIT license, so anyone can inspect it or build the extension themselves.