Thumbmark – Visual Bookmark Manager

Tracking since Apr 1, 2026.

Changelog

• May 1, 2026
  name

  Thumbmarks – Visual Bookmark Manager

  Thumbmark – Visual Bookmark Manager

• May 1, 2026
  permissions

  bookmarks, tabs, unlimitedStorage, storage, activeTab

  bookmarks, tabs, unlimitedStorage, storage, activeTab, search

• Apr 1, 2026
  description

  Transform your Chrome bookmarks into a visual library
  
  Turn your cluttered bookmarks into a clean, visual grid with auto-generated thumbnails, instant search, and powerful organization tools.
  
  Key Features
  
  Visual Thumbnails
  Automatically capture screenshot previews for every bookmark so you can recognize pages instantly. Capture missing thumbnails anytime or in bulk.
  
  Instant Search
  Press "/" to jump into search. Results update in real time across titles and URLs.
  
  Smart Organization
  1. Filter by folders (including nested)
  2. Sort by title, domain, or recently added
  3. Switch between 2, 3, or 4-column layouts
  4. Context-aware header shows current view
  
  Add, Edit & Move — In-Line
  Manage bookmarks without leaving the extension. Undo deletions instantly.
  
  Duplicate & Cleanup Tools
  1. Detect duplicate bookmarks
  2. Find same-domain groups
  3. Clean up clutter quickly
  
  Multiple Search Modes
  Switch between bookmark search, web search, or AI-powered search (Groq, ChatGPT, Gemini).
  
  Dark Mode
  Supports system theme with manual toggle.
  
  Keyboard-First Design
  Navigate and manage everything using shortcuts.
  
  Private by Design
  No accounts. No tracking. All data stays in your browser.
  
  Credits
  Bala Murugan — https://balamurugan.info
  Ananth Narayanan — https://github.com/narayanananth26

  Transform your Chrome bookmarks into a visual library
  
  Turn your cluttered bookmarks into a clean, visual grid with auto-generated thumbnails, instant search, and powerful organization tools.
  
  -: Key Features :-
  
  Visual Thumbnails:
  Automatically capture screenshot previews for every bookmark so you can recognize pages instantly. Capture missing thumbnails anytime or in bulk.
  
  Private by Design:
  No accounts. No tracking. All data stays in your browser. No internet needed to 
  
  Instant Search:
  Press "/" to jump into search. Results update in real time across titles and URLs.
  
  Smart Organization
  1. Filter by folders (including nested)
  2. Sort by title, domain, or recently added
  3. Switch between 2, 3, or 4-column layouts
  4. Context-aware header shows current view
  
  Add, Edit & Move — In-Line:
  Manage bookmarks without leaving the extension. Undo deletions instantly.
  
  Duplicate & Cleanup Tools:
  1. Detect duplicate bookmarks
  2. Find same-domain groups
  3. Clean up clutter quickly
  
  Multiple Search Modes:
  Switch between bookmark search, web search, or AI-powered search (Groq, ChatGPT, Gemini).
  
  Dark Mode
  Supports system theme with manual toggle.
  
  Keyboard-First Design
  Navigate and manage everything using shortcuts.
  
  Credits
  Bala Murugan — https://balamurugan.info
  Ananth Narayanan — https://github.com/narayanananth26

Permissions & access

Permissions

bookmarkstabsunlimitedStoragestorageactiveTabsearch

Host access

<all_urls>

Screenshots

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