Featured on the Chrome Web Store 4.9 rating

Every TabCmdr feature, one shortcut away.

Find any tab, clean up a crowded tab bar, run 47 browser commands and get answers without opening a new tab. Press ⌘K and type.

7-day free trial No account Chrome, Edge, Brave, Arc, Vivaldi and Opera

Tabs

Pull requests · acme/web https://github.com/acme/web/pulls
Inbox (12) - Gmail https://mail.google.com/mail/u/0/#inbox
ENG-482 Fix sticky header on Safari - Linear https://linear.app/acme/issue/ENG-482
Onboarding flow v3 - Figma https://www.figma.com/design/k2Yd/onboarding-flow-v3
Q3 roadmap - Google Docs https://docs.google.com/document/d/1x9Kq3/edit
Hacker News https://news.ycombinator.com/
:has() - CSS | MDN https://developer.mozilla.org/en-US/docs/Web/CSS/:has
Weekly design review - YouTube https://www.youtube.com/watch?v=k7Fq2
tailwind.config.js content paths not picked up - Stack Overflow https://stackoverflow.com/questions/7103/tailwind-content-paths
Launch plan - Notion https://www.notion.so/acme/Launch-plan-8c1f
Pull requests · acme/web https://github.com/acme/web/pulls
Focus Flow - Spotify https://open.spotify.com/playlist/37i9dQZF1
Calendar - Week of October 5, 2026 https://calendar.google.com/calendar/r/week
#design - acme - Slack https://app.slack.com/client/T0A1/C0D3
Payments - Stripe https://dashboard.stripe.com/payments
Deployments - acme-web - Vercel https://vercel.com/acme/web/deployments
Keyboard shortcut - Wikipedia https://en.wikipedia.org/wiki/Keyboard_shortcut

Type part of a title or address. Tabs from every window match, and Enter takes you there.

All features

Pick the problem. There's a command for it.

32 features in 6 groups, all opened from the same ⌘K search box. Pick one for the full guide, or scroll down to try them.

016 features

Find anything in your browser

One search box for open tabs, bookmarks, history, downloads and the tabs you closed.

027 features

Clean up a crowded tab bar

Commands that act on every tab at once, so you don't close them one by one.

Shorthands

Type a shortcut. Go straight there.

You can use every shortcut below in the TabCmdr search box. Press ⌘K on any page and start with a colon.

Search one placeAdd words after it

  • :t Open tabs Tabs from every window, plus commands.
  • :b Bookmarks Every saved bookmark, without opening folders.
  • :h History Pages you visited, by title or address.
  • :d Downloads Find a file, show it in its folder or copy its source.
  • :r Recently closed Tabs you closed, newest first.
  • :p Pinned tabs Only the tabs you pinned.
  • :c Commands The 47 browser commands, and site shortcuts on supported sites.
  • :s Web search Search Google, Bing, DuckDuckGo, Brave or Yahoo.

Open a toolOpens as you type it

  • :ai AI chat Chat with the provider you set as default.
  • :emoji Emojior :em Search emoji by name and copy one.
  • :todo To-do listor :td Add a task, check it off later.
  • :rss RSS reader Latest headlines from your feeds.
  • :wx Weather Current conditions for your places.
  • :ss Screenshot Capture the page or a selected area.
  • :cp Color picker Sample a color from the screen.
  • :rl Ruler Measure elements and drag guides.

Get an answerEnter copies it

  • :tx Text case UPPER, lower, Title, camelCase, snake_case and more.
  • :uuid UUID A new v4 UUID, ready to copy.
  • :pwd Password A random password. Add a length, like :pwd 24.

Rather not type? Press Tab in the search box to step through the filters, such as Bookmarks, History and Tools.

:cTab commands

A tab manager you run by typing. Clean up a messy tab bar in one command.

There's no dashboard to open. Type what you want done and press Enter. Tab commands work on every tab in the window, or across all your windows.

  • Close duplicate tabs across every window
  • Close tabs to the left, to the right, or all other tabs
  • Merge all windows into one
  • Suspend inactive tabs to free up memory
  • Sort tabs alphabetically, mute or reload them all

Commands

Instant answers

Math, time zones and conversions. The answer appears while you type.

Type a sum, a conversion or a city in the same search box. The result sits at the top of the list, and Enter copies it to your clipboard. No calculator tab, no search results page.

  • Math and units. Percentages, functions like sqrt(144), weights, distances, data sizes and CSS lengths.

  • Time and dates. The time in a city or time zone, date math like now + 3 days, and Unix timestamps.

  • Colors and number bases. Convert between HEX, RGB and HSL, or between decimal, hex, octal and binary.

  • Small developer tools. :tx changes text case, :uuid makes a UUID, :pwd makes a password.

:aiAI chat

Ask AI from any page. With your own API key.

Type :ai and chat inside the palette. Add @page to your message and the page you're on goes along with it, so you can summarize, translate or question it without copying a word.

  • Nine providers. ChatGPT, Claude, Gemini, Grok, Groq, DeepSeek, Mistral, Perplexity and any model on OpenRouter. Switch between them in the palette.

  • Straight to the provider. Messages go from your browser to the provider with your key. There is no TabCmdr server in between.

  • Presets and history. Save custom presets, and each provider or preset keeps its own chat history.

Back to AI Providers anthropic · claude-3-5-sonnet-20241022

Type your message and press ↵ to send.
Use @page to ask about this page.

Sample replies. In TabCmdr the answer comes from the model you pick.

Tools

Eight tools that would otherwise need their own tab.

Open them from the Tools filter or with a shorthand. Each one runs inside the palette or as an overlay on the page you're on.

Emoji :emoji

Find an emoji by name.

Search 1,900+ emoji, pick a skin tone and press Enter to copy it, or Shift+Enter to copy its :name: code. Your 24 most recent picks get their own row.

Screenshot :ss

Capture without another app.

The visible page, an area you drag, or the full page. Copy it to the clipboard or save a PNG.

To-do :todo

A to-do list one shortcut away.

Type a task and press Enter to save it. Check it off from the list later.

RSS reader :rss

Headlines without a reader app.

Your feeds in one list, newest first. Six feeds come set up, and you can add your own and give each a color.

Weather :wx

Conditions for up to 15 places.

Current weather from Open-Meteo, with no API key to set up.

Color picker :cp

Grab any color on screen.

See the HEX and RGB value under your cursor, then click to copy the hex code.

Ruler :rl

Measure the page you're on.

Hover an element to see its size, point at another to see the gap, and drag guides out of the rulers.

QR code

Send a page to your phone.

Run QR Code for Current Page and scan it. The code is made on your computer, offline.

Site shortcuts

Shortcuts for the sites you use all day. 208 of them, across nine sites.

On GitHub, Gmail, Figma and six other sites, the palette adds that site's own actions next to your tabs. Type issues on GitHub or compose in Gmail instead of learning each site's keys.

  • Search actions by name. Site shortcuts appear in the same results as your tabs and commands.

  • Turn sites on or off. Each site has its own switch in settings.

Commandson github.com

Go to Code TabPage command
Go to Issues TabPage command
Go to Pull Requests TabPage command
Go to Actions TabPage command
Go to Wiki TabPage command
Go to Discussions TabPage command
Go to Projects TabPage command

17 shortcuts on GitHub. A few of them are shown here.

Make it yours

28 themes. 3 layouts.

Dracula, Nord, Tokyo Night, Catppuccin, Rosé Pine, Gruvbox and 22 more, or let TabCmdr follow your system's light and dark mode.

  • Pick a layout. The full palette, Spotlight that shows only the search bar until you type, or Notch, a compact bar attached to the top of the window.

  • Your own shortcut. If ⌘K is taken by an app you use, record a different one.

  • Off where you don't want it. Turn TabCmdr off on any domain, and choose which filter tabs to show.

Light 28 themes

Privacy

Your tabs and history stay in your browser.

TabCmdr reads your tabs, bookmarks and history through the browser's own APIs, keeps them in memory while the palette is open, and drops them when it closes. None of it is sent to TabCmdr.

  • No account

    Install it and press the shortcut. There's nothing to sign up for and nothing to log in to.

  • No analytics or tracking

    The extension has no analytics, no telemetry, no tracking pixels and no cookies.

  • Browsing data isn't saved

    Tabs, bookmarks, history and downloads are read when you open the palette and kept in memory only. The icon cache keeps site names, not pages.

  • You choose the permissions

    Bookmarks, history, downloads and closed tabs are optional. Turn on only the ones you want, and turn them off any time.

  • AI goes straight to the provider

    Chats are sent from your browser to the provider you set up, with your own API key.

  • Settings sync through your browser

    Your theme, shortcut and other settings use the browser's own sync storage. TabCmdr never sees them.

Network requests happen only for features that need them: verifying a license with Gumroad, looking up the current price, weather from Open-Meteo, the RSS feeds you follow, the AI provider you chat with, and site icons. Read the privacy policy

What people say about TabCmdr.

4.9 out of 5 from 10 ratings on the Chrome Web Store

I was part of the TabCMDR extension beta testing. When I first started using this extension I was surprised at how quickly it became habit to use TabCMDR to find tabs, downloaded files, bookmarks, and other information that would typically require a mouse but now with TabCMDR can all be done with your keyboard. No tracking, no account, and no cloud connection is a bonus on top of an already great extension.

Dalyn NewbyGumroad

This tool makes browsing so much easier. No more digging through tabs, everything is fast and accessible. Highly recommend it.

Ashish RangdalChrome Web Store

This extension is a lifesaver. When I have multiple tabs open and struggle to find what I need, it makes everything quick and easy to access. Highly recommended!

Ajay KChrome Web Store

The feature is very useful and works smoothly. The functionality is well thought out, and the UI is clean and user-friendly. Overall, a great extension experience.

Beda Prakash BeheraChrome Web Store

FAQ

Questions before you install.

More in the documentation.

Which browsers does TabCmdr work in?

Chrome, Edge, Brave, Arc, Vivaldi, Opera and other Chromium-based browsers. Install it from the Chrome Web Store in any of them.

How do I open the palette?

Press ⌘K on a Mac or Ctrl+K on Windows and Linux, or click the TabCmdr icon in the toolbar. If another app already uses that shortcut, set a different one in TabCmdr's settings.

Does it work on every page?

On regular web pages the palette opens on top of the page. Browsers don't let extensions run on their own pages, such as chrome:// settings or the Web Store, so on those TabCmdr opens in its own window instead. You can also turn TabCmdr off for any domain you choose.

Does it search tabs in other windows?

Yes. Tab search covers every open window at once, and Merge All Windows into One moves them all into the current window.

Do I need an account?

No. There is nothing to sign up for. Install the extension and press the shortcut.

Is my browsing data sent anywhere?

No. Tabs, bookmarks, history and downloads are read through the browser's own APIs when you open the palette and discarded when you close it. None of it is sent anywhere, and there's no analytics or tracking.

How does AI chat work, and what does it cost?

Add an API key for ChatGPT, Claude, Gemini, Grok, Groq, DeepSeek, Mistral, Perplexity or OpenRouter in settings. Messages go from your browser straight to that provider, and you pay the provider for what you use. TabCmdr doesn't charge for AI and never sees your chats.

What happens when the free trial ends?

Every feature works during the 7-day trial. After it ends you get 10 free uses a day. A one-time license from Gumroad removes the limit, with no subscription.

Does it work offline?

Searching tabs, bookmarks, history and downloads, running commands and using the calculator all work offline. AI chat, weather and RSS need a connection because they fetch data.

Is it a tab manager or a launcher?

Both. Search and switch to anything in your browser, then run commands on what you find, such as closing duplicate tabs, sorting tabs or moving a tab to a new window.

One shortcut for your whole browser. Stop hunting for tabs.

Free for 7 days Then $3.99 / y No account