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Preview of Slime Tabs Lord — Cute Tab Manager

Slime Tabs Lord — Cute Tab Manager by pepeyc7526

Manage Firefox tabs with a cute slime! Close, undo, duplicate, mute, suspend, pin, bookmark & organize tabs. Customizable UI, drag-to-reorder, export settings. Privacy-first, open source. No tracking. MIT. Open Source 🦊✨🟣

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counterlight modedark modedark mode & 4 buttonslight mode & 2 buttonsthere are no buttons at all, only a tap response and a number of tabs
About this extension
Slime Tabs Lord is the ultimate kawaii tab manager for Firefox! Meet your adorable animated slime mascot who helps you close, organize, and control browser tabs with fun animations and full customization.

Whether you have 5 tabs or 500, Slime Tabs Lord makes managing them satisfying and efficient. Now featuring customizable button layouts, drag-and-drop reordering, and settings export!

✨ Core Features:

🎨 Fully Customizable Interface
• Drag & Drop Reordering: Arrange your buttons in any order you like directly in settings.
• Button Visibility: Show only the tools you need. Hide unused buttons to keep your popup clean.
• Smart Layout: Buttons automatically fill empty spaces for a perfect grid.
• Kawaii Colors: Choose from a beautiful pastel palette or set your own custom colors for every button and slime state.
• Export/Import Settings: Save your perfect setup to a file and restore it anytime or on another device.

⚡ Powerful Tab Management
• Close Tabs Smartly: Close current, others, right side, or duplicates instantly.
• Undo Close: Accidentally closed a tab? Restore it with one click.
• Audio Control: Mute current tab or silence all others instantly.
• Memory Saver: Suspend inactive tabs to free up RAM.
• Organize: Pin/unpin, duplicate, or bookmark all tabs in one go.

🔒 Privacy First (Guaranteed)
• No Data Collection: We do not collect, store, or transmit any of your browsing data.
• No External Requests: Everything runs locally on your device.
• No Tracking: Zero analytics, zero telemetry. Just a cute slime helping you out.

🦊 Why Users Love It:
"Finally a tab manager that's fun AND powerful!"
"Love the ability to reorder buttons and export my settings."
"The kawaii design makes closing 50+ tabs actually satisfying."

📦 Permissions Explained:
• tabs: To manage, close, and organize your browser tabs.
• sessions: To restore recently closed tabs (Undo feature).
• storage: To save your custom colors, button order, and settings.
• bookmarks: To allow the "Bookmark All" feature.
• theme: To match the system light/dark mode automatically.

💜 Built with Care:
Crafted with clean, efficient code and lots of love. Perfect for students, professionals, and anyone who loves cute things and productivity.

Enjoy managing tabs? Please leave a review to help us grow! 🟣✨

Source Code & Support: https://github.com/pepeyc7526/slime-tabs-lord
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Permissions and data

Required permissions:

  • Read and modify bookmarks
  • Access recently closed tabs
  • Access browser tabs

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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Version
4.0.1
Size
72.9 KB
Last updated
11 hours ago (Mar 14, 2026)
Related Categories
  • Appearance
  • Bookmarks
  • Tabs
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • dark mode
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