Chrome Tab Manager

A Chrome extension to manage tabs and show tab count

What this extension does Keeps your tabs organized and easy to find with a fast, modern “Tab Explorer” Automatically groups related tabs by URL rules so your tab strip stays tidy Prevents accidental duplicates to save memory and mental load Closes throwaway pages (like login redirects) after a short delay so they don’t linger Lets you give each window a simple label (like “Work” or “Research”) so you always know where you are In short: it helps you tame tab overload so you can focus on what matters, not on hunting for the right tab. Why you’ll love using it Less clutter, more focus: related tabs organize themselves, duplicates vanish, and noisy one‑off pages close on their own. Faster navigation: find any page by title or URL, jump to it with one click, or close it in place. Always know “where” you are: a short window label (e.g., [Work]) shows up on page titles in that window, and the toolbar badge shows a red “!” when a window is unnamed so you can label it quickly. Works the way you do: turn features on or off, adjust delays, and tailor grouping rules to your workflow. Lightweight and private: everything runs locally inside your browser. No accounts, no external services, no tracking. Core features (at a glance) Tab Explorer (popup) Search titles and URLs instantly Filter for likely duplicates or auto‑close candidates See your tabs by window and group (or by page title when filtering/searching) Click to activate a tab; click the red ✕ to close it Auto Tab Grouping Create rules (with wildcards like .github.com) to group pages automatically Pick where new tabs land in a group (left/right) Choose whether rules apply to already‑grouped tabs and whether to ignore pinned tabs Optional colors per rule Duplicate Tab Prevention Detects when you open the same page and closes either the older or newer tab (your choice) Add exceptions (patterns that are allowed to have duplicates) Auto‑Close Pages Close short‑lived tabs (like OAuth/logins/redirects) after a delay you choose Pattern‑based control with easy add/edit/remove Window Labels Give each Chrome window a short name like “Work” or “Reading” Optional per‑window toggle to show the label as a prefix on page titles, so the active tab makes the OS window title unmistakable The extension badge shows a red “!” on the active tab if the current window isn’t named yet, prompting you to label it when you’re ready Smart Badge Global: shows the total number of open tabs Active tab: shows “!” when the current window is unnamed to gently ask for a label Thoughtful UI Clean, glass‑inspired design that keeps the focus on content Respects reduced‑motion preferences Simple, approachable settings What problems it solves (with examples) “I can’t find my tab.” Use the Explorer to search by title or URL and jump straight there. No more scanning tiny tab favicons for the right one. “Everything’s mixed together.” Add a few grouping rules and new tabs auto‑file into groups like “Docs,” “Dev,” “Research,” or “Tickets.” “I keep opening the same page twice.” Duplicate prevention quietly handles it, saving resources and screen space. “I get a trail of login/redirect tabs.” Auto‑Close tidies those away after a short delay, so your workspace stays clean. “I have multiple windows and lose track.” Name them. A small label goes a long way, and the badge points out unnamed windows so you can fix it quickly. Who it’s for Developers juggling docs, repos, localhost, and tickets Researchers and students collecting articles and references Customer support or ops roles working across multiple tools and dashboards Anyone who keeps lots of tabs open and wants less friction, less clutter, and better focus How it works (no fluff, just the essentials) The Explorer gives you a complete, searchable map of everything you have open—organized by windows and tab groups, or by page title when filtering. Rules for Auto Tab Grouping recognize patterns in URLs and slot tabs into the right group as you browse. Duplicate detection compares normalized URLs to keep only the tab you prefer (older or newer). Auto‑Close watches for matching URLs and closes them after a delay you set. Window Labels live per‑window, with a simple toggle controlling whether the label appears as a prefix on page titles in that window. Privacy and performance Runs entirely in your browser; no external services or network calls. Uses Chrome’s storage and tab APIs—your settings sync (where supported), while window labels are stored locally on the device. Efficient by design: avoids heavy background work and only acts when events occur (e.g., a tab opens or finishes loading). Quick start Install the extension and click its icon to open the Tab Explorer. If asked, give your window a short label (like “Work”). You can always change this later in Settings. Open Settings to: Enable Auto‑Close and add a couple of patterns (e.g., login, redirect). Create 1–2 simple grouping rules (e.g., .github.com → “Git Repositories”). Decide how duplicate tabs should be handled. Start browsing—your tabs will begin organizing themselves. The value you get, every day Focus: your important tabs stand out; throwaway tabs don’t accumulate. Time saved: fewer clicks to find or move the tab you need. Mental clarity: windows have names, groups have meaning, and the Explorer gives you a bird’s‑eye view. Control: features are powerful but optional—dip a toe or configure deeply, your choice. Frequently asked questions Will it slow down Chrome? No. It’s event‑driven and lightweight. It only acts when needed (e.g., when a tab changes). Can it rename my OS window directly? Chrome doesn’t allow changing the OS window title. Instead, the extension can (optionally) prefix the active tab’s title per window, which the OS uses for the window title. What about special pages like chrome://? Chrome doesn’t allow modifying those pages. The extension simply skips them. Does my data leave my computer? No. Everything runs locally in your browser. Your settings are stored using Chrome’s storage. Window labels are stored locally per device. Why install it now If your tabs are central to your day, the right organizational layer pays off immediately: You’ll find what you need faster. You’ll stop losing context across windows. You’ll spend less time cleaning up after the browser (duplicates, redirect tabs). You’ll feel more in control, with a smoother flow. Install it, give your windows names, add a couple of rules, and let your tabs start working for you—not the other way around.