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Auto-group tabs by domain or rules. Collapse groups and block duplicate tabs. Auto-group tabs by domain or rules. Collapse groups and block duplicate tabs. 🧩 Organize Every Tab Automatically with TabMosaic TabMosaic is a smart Chrome tab manager that automatically groups open tabs by domain, website, or custom rules. It keeps crowded browser windows organized, reduces duplicate tabs, collapses inactive tab groups, and helps you focus on the pages that matter. TabMosaic turns tab clutter into an organized workspace automatically using clean, native Chrome features. 🌐 Automatic Tab Grouping by Domain TabMosaic detects the website of every open tab and places related tabs into the same Chrome tab group. Tabs from the same base domain can stay together even when they use different subdomains. For example, related pages from the same website can be collected under one clear domain group without requiring manual sorting. You can choose between base-domain detection and full-hostname detection depending on how precisely you want websites to be separated. ⚡ Organize All Open Tabs TabMosaic does more than monitor newly opened tabs. It can evaluate all tabs already open in your Chrome windows and organize them into relevant groups. Use the “Group all tabs now” action whenever you want to reorganize your current browser workspace instantly. 🎯 Custom Tab Group Rules Create custom rules to control exactly how tabs are organized. Combine multiple websites or domain patterns in a single tab group, assign a custom group name, choose a Chrome tab group color, and arrange rules by priority. Custom rules support different behavior modes: • Temporary groups provide flexible automatic organization. • Sticky groups preserve the selected grouping behavior. • Locked groups keep matching tabs inside their assigned group. 🧹 Collapse Inactive Tab Groups Keep your active workspace visible while hiding unnecessary tab clutter. When you switch to a tab, TabMosaic can automatically collapse other tab groups. This makes it easier to focus on the current website or project without closing important pages. You can also collapse other groups manually from the quick actions section. 🔁 Duplicate Tab Control Opening the same page repeatedly can waste memory and make the tab bar difficult to navigate. TabMosaic can detect duplicate URLs and respond according to your preference. You can disable duplicate detection, switch to the existing tab, or automatically close the newly opened duplicate. Duplicate detection can work inside the current window or across all Chrome windows. 🚫 Domain Exceptions & Pinned Tab Protection Some websites may not need automatic grouping. Add them to the domain exceptions list and TabMosaic will leave their tabs untouched. Pinned tabs can also be excluded from automatic organization to protect permanent browser tabs, music players, and messaging apps. ↶ Quick Undo Changed your mind after organizing your tabs? Use the quick undo feature to restore the previous grouping snapshot without rebuilding your workspace manually. 🎨 Native Chrome Tab Groups TabMosaic works directly with Chrome’s built-in tab group system. Groups remain familiar, lightweight, and easy to control directly from the browser. Automatic groups use clear domain-based names, while custom rules let you select your own group names and colors. 🌍 Multilingual Interface TabMosaic supports all languages available for Chrome extensions. The interface automatically follows your browser language when possible and falls back to English when necessary. Right-to-left interface support is included for Arabic, Persian, and Hebrew. 🔒 Privacy-Friendly Tab Management TabMosaic does not read or modify the content inside websites. The extension uses tab access to identify tab URLs, compare domains, detect duplicates, and organize tabs. Storage access is used to save your selected settings and custom rules locally in the browser. Your browsing data is never sent to an external server. 🚀 Create a Cleaner Chrome Workspace Stop spending time manually sorting tabs. Install TabMosaic and let your browser automatically group related websites, reduce duplicate tabs, collapse inactive groups, and keep every Chrome window easier to navigate.
Sep 7, 2026
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