TabCmdr - Command Palette for Tabs, Bookmarks, History, Closed Tabs & Tools

Tracking since Apr 23, 2026.

Changelog

• Jun 5, 2026
  description

  Your browser has dozens of open pages, scattered bookmarks, and buried history—but no fast way to reach any of it. TabCmdr fixes that.
  
  Hit ⌘K (or Ctrl+K) on any page and a command palette appears. Search across everything—open pages, bookmarks, history, downloads, recently closed—and act on it instantly. Close duplicates, pin items, chat with AI, take screenshots, do quick math, generate QR codes, all without leaving the keyboard.
  
  It works on any website, lives entirely inside your browser, and nothing ever leaves your device. No accounts, no cloud, no tracking.
  
  ✨ CORE FEATURES
  
  🔍 Universal Search
  • Tab search - Find any open tab by title or URL and jump to it instantly, no matter how many windows you have open
  • Bookmark search - Search your entire bookmark library and open any bookmark right from the palette
  • History search - Look up pages you visited recently (configurable timeframe: last hour to all time)
  • Downloads manager - Browse, open, or manage your recent downloads without leaving the page
  • Recently closed tabs - See tabs you just closed and restore them with one click
  
  ⚡ Smart Tab Actions
  • Close, pin, unpin, mute, duplicate, reload, or move any open page to a new window
  • Close duplicates - Find and remove duplicate pages in one command
  • Sort alphabetically - Organize your browser while keeping pinned items in place
  • Groups - Create, assign, and manage browser groups
  • Suspend inactive pages - Free up memory by suspending what you're not using
  • Merge all windows - Combine all browser windows into one
  • Split view - Arrange pages side by side using native browser grouping
  
  🤖 AI Assistant
  Chat with an AI assistant directly from your browser. Connect your own API key and switch between language models instantly to get help with writing, coding, research, and more. Your conversations stay private—messages go directly to your chosen provider and are stored locally on your device. Nothing passes through our servers.
  
  🛠️ Built-in Tools
  • 📅 Calendar Integration - View upcoming events and join meetings instantly
  • 📰 RSS Reader - Follow your favorite blogs and news sources
  • ☀️ Weather - Check forecasts for multiple locations
  • 😊 Emoji Picker - Search thousands of emojis with fuzzy matching
  • ✅ Todo List - Manage tasks without leaving your browser
  • 📸 Screenshot - Capture visible tab content or select specific areas
  • 🧮 Calculator - Math expressions, unit conversions (100 km to miles), percentages (20% of 500)
  • 🕐 Timezone Converter - Check time in any timezone (time in Tokyo, 3pm EST to PST)
  • 🎨 Color Picker - Pick colors from screen and copy hex/rgb/hsl values
  • 📱 QR Code Generator - Generate QR codes for URLs or text
  
  ⌨️ 50+ Keyboard Commands
  • Page commands - Print, view source, toggle fullscreen, scroll to top/bottom, zoom in/out
  • Copy actions - Copy page URL, title, or selected text
  • Window management - New tab, new window, new incognito window
  • Navigation - Reload, hard reload (clear cache), go back, go forward
  • Shortcuts - Type :b for bookmarks, :h for history, :t for tabs, :ai for AI chat, :cal for calendar
  
  🎨 Customization
  • 15 built-in themes - Dark, Light, Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine, Solarized, and more
  • System theme - Automatically follow your OS preference
  • Compact mode - Tighter layout for density lovers
  • Notch mode - Floating bar anchored to the top center of your screen
  • Position options - Center, top, bottom, or any corner
  • Fuzzy search - Find what you need even with typos
  
  
  🔒 PRIVACY & SECURITY
  
  Privacy-first by design:
  ✓ No tracking, no analytics, no telemetry
  ✓ Your data never leaves your browser
  ✓ Settings sync via your browser's built-in sync (we never see them)
  
  📝 FEEDBACK & SUPPORT
  
  Found a bug? Have a feature request? We'd love to hear from you! Report issues on GitHub.

  Your browser has dozens of open tabs, scattered bookmarks, and buried history but no fast way to reach any of it. 
  
  TabCmdr fixes that.
  
  Hit ⌘K (or Ctrl+K) on any page and a command palette appears. Search across everything—open pages, bookmarks, history, downloads, recently closed—and act on it instantly. Close duplicates, pin items, chat with AI, take screenshots, do quick math, generate QR codes, all without leaving the keyboard.
  
  It works on any website, lives entirely inside your browser, and nothing ever leaves your device. No accounts, no cloud, no tracking.
  
  ✨ CORE FEATURES
  
  🔍 Universal Search
  • Tab search - Find any open tab by title or URL and jump to it instantly, no matter how many windows you have open
  • Bookmark search - Search your entire bookmark library and open any bookmark right from the palette
  • History search - Look up pages you visited recently (configurable timeframe: last hour to all time)
  • Downloads manager - Browse, open, or manage your recent downloads without leaving the page
  • Recently closed tabs - See tabs you just closed and restore them with one click
  
  ⚡ Smart Tab Actions
  • Close, pin, unpin, mute, duplicate, reload, or move any open page to a new window
  • Close duplicates - Find and remove duplicate pages in one command
  • Sort alphabetically - Organize your browser while keeping pinned items in place
  • Groups - Create, assign, and manage browser groups
  • Suspend inactive pages - Free up memory by suspending what you're not using
  • Merge all windows - Combine all browser windows into one
  • Split view - Arrange pages side by side using native browser grouping
  
  🤖 AI Assistant
  Chat with an AI assistant directly from your browser. Connect your own API key and switch between language models instantly to get help with writing, coding, research, and more. Your conversations stay private—messages go directly to your chosen provider and are stored locally on your device. Nothing passes through our servers.
  
  🛠️ Built-in Tools
  • 📅 Calendar Integration - View upcoming events and join meetings instantly
  • 📰 RSS Reader - Follow your favorite blogs and news sources
  • ☀️ Weather - Check forecasts for multiple locations
  • 😊 Emoji Picker - Search thousands of emojis with fuzzy matching
  • ✅ Todo List - Manage tasks without leaving your browser
  • 📸 Screenshot - Capture visible tab content or select specific areas
  • 🧮 Calculator - Math expressions, unit conversions (100 km to miles), percentages (20% of 500)
  • 🕐 Timezone Converter - Check time in any timezone (time in Tokyo, 3pm EST to PST)
  • 🎨 Color Picker - Pick colors from screen and copy hex/rgb/hsl values
  • 📱 QR Code Generator - Generate QR codes for URLs or text
  
  ⌨️ 50+ Keyboard Commands
  • Page commands - Print, view source, toggle fullscreen, scroll to top/bottom, zoom in/out
  • Copy actions - Copy page URL, title, or selected text
  • Window management - New tab, new window, new incognito window
  • Navigation - Reload, hard reload (clear cache), go back, go forward
  • Shortcuts - Type :b for bookmarks, :h for history, :t for tabs, :ai for AI chat, :cal for calendar
  
  🎨 Customization
  • 15 built-in themes - Dark, Light, Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine, Solarized, and more
  • System theme - Automatically follow your OS preference
  • Compact mode - Tighter layout for density lovers
  • Notch mode - Floating bar anchored to the top center of your screen
  • Position options - Center, top, bottom, or any corner
  • Fuzzy search - Find what you need even with typos
  
  
  🔒 PRIVACY & SECURITY
  
  Privacy-first by design:
  ✓ No tracking, no analytics, no telemetry
  ✓ Your data never leaves your browser
  ✓ Settings sync via your browser's built-in sync (we never see them)
  
  📝 FEEDBACK & SUPPORT
  
  Found a bug? Have a feature request? We'd love to hear from you! Report issues on GitHub.

• Jun 5, 2026
  short_description

  Command palette for your browser. Search tabs, bookmarks, history with keyboard shortcuts. AI chat, tools & 50+ commands.

  Command palette for your browser. Fast Switch Tabs, Bookmarks, History, Recently Closed, Downloads. AI chat, tools & 50+ commands.

• Jun 5, 2026
  name

  TabCmdr - Command Palette & Tab Manager

  TabCmdr - Command Palette for Tabs, Bookmarks, History, Closed Tabs & Tools

• May 16, 2026
  description

  Your browser has dozens of open pages, scattered bookmarks, and buried history—but no fast way to reach any of it. CMDK fixes that.
  
  Hit ⌘K (or Ctrl+K) on any page and a command palette appears. Search across everything—open pages, bookmarks, history, downloads, recently closed—and act on it instantly. Close duplicates, pin items, chat with AI, take screenshots, do quick math, generate QR codes, all without leaving the keyboard.
  
  It works on any website, lives entirely inside your browser, and nothing ever leaves your device. No accounts, no cloud, no tracking.
  
  ✨ CORE FEATURES
  
  🔍 Universal Search
  • Tab search - Find any open tab by title or URL and jump to it instantly, no matter how many windows you have open
  • Bookmark search - Search your entire bookmark library and open any bookmark right from the palette
  • History search - Look up pages you visited recently (configurable timeframe: last hour to all time)
  • Downloads manager - Browse, open, or manage your recent downloads without leaving the page
  • Recently closed tabs - See tabs you just closed and restore them with one click
  
  ⚡ Smart Tab Actions
  • Close, pin, unpin, mute, duplicate, reload, or move any open page to a new window
  • Close duplicates - Find and remove duplicate pages in one command
  • Sort alphabetically - Organize your browser while keeping pinned items in place
  • Groups - Create, assign, and manage browser groups
  • Suspend inactive pages - Free up memory by suspending what you're not using
  • Merge all windows - Combine all browser windows into one
  • Split view - Arrange pages side by side using native browser grouping
  
  🤖 AI Assistant
  Chat with an AI assistant directly from your browser. Connect your own API key and switch between language models instantly to get help with writing, coding, research, and more. Your conversations stay private—messages go directly to your chosen provider and are stored locally on your device. Nothing passes through our servers.
  
  🛠️ Built-in Tools
  • 📅 Calendar Integration - View upcoming events and join meetings instantly
  • 📰 RSS Reader - Follow your favorite blogs and news sources
  • ☀️ Weather - Check forecasts for multiple locations
  • 😊 Emoji Picker - Search thousands of emojis with fuzzy matching
  • ✅ Todo List - Manage tasks without leaving your browser
  • 📸 Screenshot - Capture visible tab content or select specific areas
  • 🧮 Calculator - Math expressions, unit conversions (100 km to miles), percentages (20% of 500)
  • 🕐 Timezone Converter - Check time in any timezone (time in Tokyo, 3pm EST to PST)
  • 🎨 Color Picker - Pick colors from screen and copy hex/rgb/hsl values
  • 📱 QR Code Generator - Generate QR codes for URLs or text
  
  ⌨️ 50+ Keyboard Commands
  • Page commands - Print, view source, toggle fullscreen, scroll to top/bottom, zoom in/out
  • Copy actions - Copy page URL, title, or selected text
  • Window management - New tab, new window, new incognito window
  • Navigation - Reload, hard reload (clear cache), go back, go forward
  • Shortcuts - Type :b for bookmarks, :h for history, :t for tabs, :ai for AI chat, :cal for calendar
  
  🎨 Customization
  • 15 built-in themes - Dark, Light, Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine, Solarized, and more
  • System theme - Automatically follow your OS preference
  • Compact mode - Tighter layout for density lovers
  • Notch mode - Floating bar anchored to the top center of your screen
  • Position options - Center, top, bottom, or any corner
  • Fuzzy search - Find what you need even with typos
  
  
  🔒 PRIVACY & SECURITY
  
  Privacy-first by design:
  ✓ No tracking, no analytics, no telemetry
  ✓ Your data never leaves your browser
  ✓ Settings sync via your browser's built-in sync (we never see them)
  
  📝 FEEDBACK & SUPPORT
  
  Found a bug? Have a feature request? We'd love to hear from you! Report issues on GitHub.

  Your browser has dozens of open pages, scattered bookmarks, and buried history—but no fast way to reach any of it. TabCmdr fixes that.
  
  Hit ⌘K (or Ctrl+K) on any page and a command palette appears. Search across everything—open pages, bookmarks, history, downloads, recently closed—and act on it instantly. Close duplicates, pin items, chat with AI, take screenshots, do quick math, generate QR codes, all without leaving the keyboard.
  
  It works on any website, lives entirely inside your browser, and nothing ever leaves your device. No accounts, no cloud, no tracking.
  
  ✨ CORE FEATURES
  
  🔍 Universal Search
  • Tab search - Find any open tab by title or URL and jump to it instantly, no matter how many windows you have open
  • Bookmark search - Search your entire bookmark library and open any bookmark right from the palette
  • History search - Look up pages you visited recently (configurable timeframe: last hour to all time)
  • Downloads manager - Browse, open, or manage your recent downloads without leaving the page
  • Recently closed tabs - See tabs you just closed and restore them with one click
  
  ⚡ Smart Tab Actions
  • Close, pin, unpin, mute, duplicate, reload, or move any open page to a new window
  • Close duplicates - Find and remove duplicate pages in one command
  • Sort alphabetically - Organize your browser while keeping pinned items in place
  • Groups - Create, assign, and manage browser groups
  • Suspend inactive pages - Free up memory by suspending what you're not using
  • Merge all windows - Combine all browser windows into one
  • Split view - Arrange pages side by side using native browser grouping
  
  🤖 AI Assistant
  Chat with an AI assistant directly from your browser. Connect your own API key and switch between language models instantly to get help with writing, coding, research, and more. Your conversations stay private—messages go directly to your chosen provider and are stored locally on your device. Nothing passes through our servers.
  
  🛠️ Built-in Tools
  • 📅 Calendar Integration - View upcoming events and join meetings instantly
  • 📰 RSS Reader - Follow your favorite blogs and news sources
  • ☀️ Weather - Check forecasts for multiple locations
  • 😊 Emoji Picker - Search thousands of emojis with fuzzy matching
  • ✅ Todo List - Manage tasks without leaving your browser
  • 📸 Screenshot - Capture visible tab content or select specific areas
  • 🧮 Calculator - Math expressions, unit conversions (100 km to miles), percentages (20% of 500)
  • 🕐 Timezone Converter - Check time in any timezone (time in Tokyo, 3pm EST to PST)
  • 🎨 Color Picker - Pick colors from screen and copy hex/rgb/hsl values
  • 📱 QR Code Generator - Generate QR codes for URLs or text
  
  ⌨️ 50+ Keyboard Commands
  • Page commands - Print, view source, toggle fullscreen, scroll to top/bottom, zoom in/out
  • Copy actions - Copy page URL, title, or selected text
  • Window management - New tab, new window, new incognito window
  • Navigation - Reload, hard reload (clear cache), go back, go forward
  • Shortcuts - Type :b for bookmarks, :h for history, :t for tabs, :ai for AI chat, :cal for calendar
  
  🎨 Customization
  • 15 built-in themes - Dark, Light, Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine, Solarized, and more
  • System theme - Automatically follow your OS preference
  • Compact mode - Tighter layout for density lovers
  • Notch mode - Floating bar anchored to the top center of your screen
  • Position options - Center, top, bottom, or any corner
  • Fuzzy search - Find what you need even with typos
  
  
  🔒 PRIVACY & SECURITY
  
  Privacy-first by design:
  ✓ No tracking, no analytics, no telemetry
  ✓ Your data never leaves your browser
  ✓ Settings sync via your browser's built-in sync (we never see them)
  
  📝 FEEDBACK & SUPPORT
  
  Found a bug? Have a feature request? We'd love to hear from you! Report issues on GitHub.

• May 16, 2026
  name

  CMDK - Command Palette & Tab Manager

  TabCmdr - Command Palette & Tab Manager

• May 5, 2026
  description

  Your browser has dozens of tabs, scattered bookmarks, and buried history but no fast way to get to any of it. CMDK fixes that. Hit ⌘K (or Ctrl+K) on any page and a command palette appears. 
  
  Search across everything open tabs, bookmarks, history, downloads, recently closed tabs and act on it instantly. Close duplicates, pin tabs, take screenshots, do quick math, generate QR codes, all without leaving the keyboard.
  
  It works on any website, lives entirely inside your browser, and nothing ever leaves your device. No accounts, no cloud, no tracking.
  
  Features
  
  - Tab search and switching: Find any open tab by title or URL and jump to it instantly, no matter how many windows you have open.
  - Bookmark search: Search your entire bookmark library and open any bookmark right from the palette.
  - History search: Look up pages you visited recently (configurable timeframe: last hour to all time).
  - Downloads manager: Browse, open, or manage your recent downloads without leaving the page.
  - Recently closed tabs: See tabs you just closed and restore them with one click.
  - Tab actions: Close, pin, unpin, mute, duplicate, reload, or move any tab to a new window directly from the results.
  - Tab groups: Create, assign, and manage Chrome tab groups from the palette (Chrome only).
  - Built-in calculator: Type math expressions and get instant results. Supports trig, percentages (20% of 500), and unit conversions (100 km to miles).
  - Color picker: Pick any color from the screen using the EyeDropper API and copy the hex/rgb/hsl value to your clipboard.
  - QR code generator: Generate a QR code for the current page URL, preview it, and copy the image.
  - Screenshots: Capture the full visible page or select a specific area. Copy to clipboard or download as PNG.
  - Page commands: Print, view source, toggle fullscreen, scroll to top/bottom, zoom in/out, copy the page URL or title.
  - Tab management commands: Close duplicates, close tabs to the left/right, merge all windows, suspend inactive tabs to free memory.
  - Shorthand prefixes: Type :b for bookmarks, :h for history, :d for downloads, :t for tabs, :s for search: skip the filter tabs entirely.
  - Themes: 15 built-in themes including dark, light, Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine, and more. Or just follow your system preference.
  - Compact mode: A tighter layout for people who prefer density over breathing room.
  - Notch mode: A macOS Dynamic Island-style bar that drops down from the top center of the screen.
  - Customizable position: Place the palette at center, top, bottom, or any corner.
  
  Permissions Required:
  Always required:
  - Storage — Saves your settings (theme, layout, preferences) locally and syncs them across devices via your browser's built-in sync.
  - Active Tab — Lets CMDK inject the palette UI into the page you're currently viewing and run page-level commands like zoom, print, and screenshot.
  - Tabs — Lists your open tabs so you can search and switch between them.
  
  Optional (you enable these yourself):
  - Bookmarks — Lets you search and open bookmarks from the palette. Also lets you bookmark the current page.
  - History — Lets you search your browsing history from the palette.
  - Downloads — Lets you search, open, and manage recent downloads.
  - Sessions — Lets you see and restore recently closed tabs and windows.
  - Clipboard Write — Lets CMDK copy URLs, screenshots, QR codes, and calculator results to your clipboard when you ask it to.
  - Tab Groups — Lets you create and manage Chrome tab groups from the palette (Chrome only).

  Your browser has dozens of open pages, scattered bookmarks, and buried history—but no fast way to reach any of it. CMDK fixes that.
  
  Hit ⌘K (or Ctrl+K) on any page and a command palette appears. Search across everything—open pages, bookmarks, history, downloads, recently closed—and act on it instantly. Close duplicates, pin items, chat with AI, take screenshots, do quick math, generate QR codes, all without leaving the keyboard.
  
  It works on any website, lives entirely inside your browser, and nothing ever leaves your device. No accounts, no cloud, no tracking.
  
  ✨ CORE FEATURES
  
  🔍 Universal Search
  • Tab search - Find any open tab by title or URL and jump to it instantly, no matter how many windows you have open
  • Bookmark search - Search your entire bookmark library and open any bookmark right from the palette
  • History search - Look up pages you visited recently (configurable timeframe: last hour to all time)
  • Downloads manager - Browse, open, or manage your recent downloads without leaving the page
  • Recently closed tabs - See tabs you just closed and restore them with one click
  
  ⚡ Smart Tab Actions
  • Close, pin, unpin, mute, duplicate, reload, or move any open page to a new window
  • Close duplicates - Find and remove duplicate pages in one command
  • Sort alphabetically - Organize your browser while keeping pinned items in place
  • Groups - Create, assign, and manage browser groups
  • Suspend inactive pages - Free up memory by suspending what you're not using
  • Merge all windows - Combine all browser windows into one
  • Split view - Arrange pages side by side using native browser grouping
  
  🤖 AI Assistant
  Chat with an AI assistant directly from your browser. Connect your own API key and switch between language models instantly to get help with writing, coding, research, and more. Your conversations stay private—messages go directly to your chosen provider and are stored locally on your device. Nothing passes through our servers.
  
  🛠️ Built-in Tools
  • 📅 Calendar Integration - View upcoming events and join meetings instantly
  • 📰 RSS Reader - Follow your favorite blogs and news sources
  • ☀️ Weather - Check forecasts for multiple locations
  • 😊 Emoji Picker - Search thousands of emojis with fuzzy matching
  • ✅ Todo List - Manage tasks without leaving your browser
  • 📸 Screenshot - Capture visible tab content or select specific areas
  • 🧮 Calculator - Math expressions, unit conversions (100 km to miles), percentages (20% of 500)
  • 🕐 Timezone Converter - Check time in any timezone (time in Tokyo, 3pm EST to PST)
  • 🎨 Color Picker - Pick colors from screen and copy hex/rgb/hsl values
  • 📱 QR Code Generator - Generate QR codes for URLs or text
  
  ⌨️ 50+ Keyboard Commands
  • Page commands - Print, view source, toggle fullscreen, scroll to top/bottom, zoom in/out
  • Copy actions - Copy page URL, title, or selected text
  • Window management - New tab, new window, new incognito window
  • Navigation - Reload, hard reload (clear cache), go back, go forward
  • Shortcuts - Type :b for bookmarks, :h for history, :t for tabs, :ai for AI chat, :cal for calendar
  
  🎨 Customization
  • 15 built-in themes - Dark, Light, Catppuccin, Dracula, Nord, Tokyo Night, Gruvbox, Rosé Pine, Solarized, and more
  • System theme - Automatically follow your OS preference
  • Compact mode - Tighter layout for density lovers
  • Notch mode - Floating bar anchored to the top center of your screen
  • Position options - Center, top, bottom, or any corner
  • Fuzzy search - Find what you need even with typos
  
  
  🔒 PRIVACY & SECURITY
  
  Privacy-first by design:
  ✓ No tracking, no analytics, no telemetry
  ✓ Your data never leaves your browser
  ✓ Settings sync via your browser's built-in sync (we never see them)
  
  📝 FEEDBACK & SUPPORT
  
  Found a bug? Have a feature request? We'd love to hear from you! Report issues on GitHub.

• May 5, 2026
  short_description

  Command palette for your browser. Search tabs, bookmarks, and more.

  Command palette for your browser. Search tabs, bookmarks, history with keyboard shortcuts. AI chat, tools & 50+ commands.

• May 5, 2026
  name

  CMDK - Command Palette

  CMDK - Command Palette & Tab Manager

Permissions & access

Permissions

storageactiveTabtabs

Host access

None declared

Screenshots