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Automatically prevents duplicate browser tabs from opening and manages existing ones based on user-defined rules. True Tab Duplicate Tab Blocker: Your Solution for a Clutter-Free Browser! Are you tired of having dozens of the same website tab open, making your browser slow and hard to navigate? Whether it's from clicking external links, automated application pop-ups, or simply navigating around, duplicate tabs can quickly get out of control and hinder your productivity. True Tab Duplicate Tab Blocker is a smart and highly customizable Chrome extension designed to solve this exact problem. It intelligently monitors new tab attempts and existing tab navigations, applying your personalized rules to ensure you only have the tabs you need, exactly how you want them. Automatic Duplicate Tab Prevention: No more endless identical tabs! True Tab ensures that once a specific site is open (according to your rules), new attempts to open it are intelligently handled. Consolidate Existing Tabs: Beyond just blocking new duplicates, True Tab can actively close multiple existing tabs of the same website, consolidating them into a single active tab for maximum organization. Customizable Rules: Define specific rules for any website. Set a "base URL" and let the extension manage anything that follows it. URL Exclusion List: Need to allow certain specific pages from a website to open multiple times? Easily add them to an exclusion list within your rule. Flexible Tab Behavior: Choose exactly how you want True Tab to handle duplicate attempts: Prevent New Tab (Keep Existing): If a matching tab is already open, the new tab attempt is blocked, and the existing tab is activated, becoming the sole instance. All other matching duplicate tabs are also closed. Update Existing Tab with New URL: If a matching tab is open, its URL is updated to the new incoming URL, and the existing tab is activated. All other matching duplicate tabs are also closed. Boost Productivity: Spend less time closing redundant tabs and more time focusing on what matters. Lightweight & Efficient: Designed to run in the background without slowing down your browser. How it Works: True Tab acts as a smart guardian for your browser tabs. When a new tab tries to open or an existing tab navigates to a URL, True Tab checks it against your custom rules. If a match is found, it applies your chosen behavior (preventing, updating, or consolidating) to keep your tab count in check. Privacy Policy: True Tab Duplicate Tab Blocker is designed with your privacy in mind. This extension does not collect, store, or transmit any personal Browse data, history, or user information. All your custom rules are stored locally in your browser's synchronized storage and are only used to manage your tabs. Your data stays on your device. Take control of your browser tabs today with True Tab Duplicate Tab Blocker! 4. "How To Use" Guide (Can be included in the Full Description or a separate "Support" section): Getting Started with True Tab Duplicate Tab Blocker Follow these simple steps to configure True Tab and start enjoying a clutter-free Browse experience: Install "True Tab Duplicate Tab Blocker" from the Chrome Web Store. Once installed, a new icon (your blue/green tab icon) will appear in your Chrome toolbar. You may need to click the puzzle piece icon and "pin" True Tab for easy access. 2. Accessing Options: There are two ways to open the True Tab options page: Right-Click on the Icon: Right-click on the True Tab icon in your Chrome toolbar and select "Options." Via Chrome Extensions Page: Go to chrome://extensions/ in your browser, find "True Tab Duplicate Tab Blocker," click "Details," and then select "Extension options." 3. Adding Your First Rule: On the True Tab Options page, click the "Add New Rule" button. A new rule block will appear. Base Website URL: Enter the main part of the website URL you want to manage. Use an asterisk (*) for wildcards! Examples: https://www.google.com* (Matches anything starting with https://www.google.com, like google.com/search, google.com/images, etc.) https://mycrm.com/calls/* (Matches any page under the /calls/ path on mycrm.com) news.example.com (Matches only the base news.example.com) Exclude URLs (comma separated): If you've used a wildcard in the Base URL, but want certain specific pages from that website to always open as new tabs (i.e., be excluded from blocking), enter them here, separated by commas. Example: If your Base URL is https://mycrm.com* but you always want https://mycrm.com/help and https://mycrm.com/admin to open as new tabs, you would enter: https://mycrm.com/help, https://mycrm.com/admin Additional Link Behavior: Choose one of the two options: Prevent New Tab (Keep Existing): If a tab matching your rule is already open, any new attempts to open that site will be blocked, and the existing tab will be activated. Any other already-open duplicate tabs for that rule will also be closed. Update Existing Tab with New URL: If a tab matching your rule is already open, that existing tab's URL will change to the new incoming URL, and it will be activated. Any other already-open duplicate tabs for that rule will also be closed. 4. Managing Your Rules: Delete Rule: Each rule block has a "Delete Rule" button. Click it to remove that specific rule. Save All Rules: After adding, editing, or deleting any rules, always remember to click the "Save All Rules" button at the bottom of the page to apply your changes. 5. Testing Your Rules: After saving, try opening the websites included in your rules from different sources (e.g., typing in the address bar, clicking a link, or simulating an external app trigger). Observe how True Tab manages your tabs! Troubleshooting: If a rule doesn't seem to work, first ensure you've clicked "Save All Rules." Check your "Base Website URL" for typos or incorrect wildcard usage. Ensure the True Tab extension is enabled in chrome://extensions/. Reload your Chrome browser if needed after making significant changes.
TabBlock
This extension is for anyone, who uses websites with pop-up ads (ads that open in a new tab). Note! Redirections to ads in the same tab still work! You can try to block them by using other extensions or simply return with "back" button. TabBlock does not block any normal ads. Manifest v3 Update: The new approach in Manifest v3 prevents extensions from running in the background all the time, leading to a cold start that can significantly increase the time needed to close a new tab. However, this is purely a cosmetic downgrade - TabBlock now filters out all requests to new tabs instantly, in addition to its ability to close tabs. This means that even if you see a tab open, it won’t begin to load at all.
Duplicate Tab Detector
Automatically detects and closes duplicate tabs in your current window or across all windows for a cleaner browsing experience. Streamline your browsing and eliminate tab clutter with Duplicate Tab Detector - a smart extension that automatically finds and removes duplicate tabs across your browser. Designed for productivity, it offers powerful features to help you stay organized and efficient: 🔍 Real-time duplicate detection as you browse 🗂️ Scans across all open browser windows, not just the current one ✖️ One-click closing or auto-closing of duplicates to reduce clutter 🧠 Option to auto-close duplicates silently for a seamless experience ⚙️ Customizable settings to ignore or capture specific URLs or patterns 💤 Detects unloaded, suspended or discarded tabs, ensuring nothing is missed 📋 Clear, at-a-glance list of duplicates for manual control when you need it Whether you're juggling multiple projects, researching online, or just like a tidy browser, Duplicate Tab Detector helps you stay focused and fast.
Tabsence: Inactive Tab Manager
Makes your Browser clutter-free by closing tabs you are not using. Say goodbye to tab overload and hello to a faster, more efficient browser! Tabsence helps you keep your browser clutter-free by automatically closing tabs after they’ve been inactive for a set period, saving both your time and system resources. Simply set a time limit—choose between minutes, hours, or days—and Tabsence will take care of the rest. By reducing the number of unused tabs running in the background, you’ll free up valuable RAM and improve your browser's performance. Custom Time Limits: Define inactivity thresholds to suit your workflow. Automatic Tab Cleanup: Let Tabsence close idle tabs, freeing up your browser. Boost Efficiency: Reduce memory usage and improve performance by closing unnecessary tabs. Simple & Minimal Design: A clean, user-friendly interface for quick setup. Reclaim your focus, save memory, and enjoy a decluttered browsing experience with Tabsence—your tabs, your rules.
Automatic Tab Opener
Enables the user to set specific times to open a tab for a specific URL with options of closing automatically the tab when complete Our extension, "Automatic Tab Opener" allows you to automate the opening of multiple URLs based on a cron expression or predefined intervals (e.g., daily, hourly, every minute). Simply input the URLs you want to open and specify the frequency at which they should be opened. The cron expression follows the standard format, with the ability to specify minute, hour, day of the month, month, and day of the week. For example, to open the URLs every day at 8am, you would enter "0 8 * * *". Or, you can choose one of the predefined intervals (e.g., daily, hourly, every minute, specific days) from the dropdown menu. The extension will then open the specified URLs at the specified frequency, saving you time and effort in manually opening them yourself. With "Automatic Tab Opener" you can streamline your daily tasks and focus on more important things.
