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The ultimate defense for your tabs. Smart Tab Protector with Undo Close, exceptions, and more to prevent accidental data loss. DefTab is the smart safety net for your browser, preventing the accidental closure of important tabs. It acts as a reliable guardian for your online documents, filled forms, and critical work sessions, ensuring you never lose your progress by mistake. 🐙✨ 🛡️ Your Digital Safety Net In a busy workflow, one misplaced Ctrl+W can lead to lost work and unnecessary stress. DefTab is the smart safety net that prevents this. It intelligently blocks accidental close attempts but stays out of your way when you click a link, giving you the peace of mind to focus on what matters. ✨ Core Features: ⭐ Smart Tab Protection: The core of DefTab. It prevents accidental closure of any tab that is not on your exception list. ⭐ Intelligent Navigation Detection: DefTab is smart enough to distinguish between an accidental close command and a deliberate click on a link, allowing you to browse normally without interruptions. ⭐ Easy Exception List: Don't need protection on a specific site? Easily add any website to an exception list via a clean user interface. Protection will be disabled for that site. ⭐ Undo Close Tab: Accidentally confirmed the close dialog? No problem. DefTab provides an "Undo" notification to instantly restore the tab you just closed. ⭐ Customizable Hotkeys: Use a convenient hotkey (Alt+W by default) to quickly add or remove the current site from your exception list on the fly. ⭐ Sleek, Modern UI: A clean, intuitive popup interface with both Light & Dark Mode support to match your system's theme. 📖 How to Use: Once installed, DefTab works automatically in the background. ➤ Protection: By default, all tabs are protected. When you try to close one, you'll see a browser confirmation dialog. ➤ Managing Exceptions: Click the DefTab icon in your toolbar to open the popup. From there, you can add the current site to the exception list or manually type in any site. ➤ Using the Hotkey: While on any website, press Alt+W to instantly toggle protection for that site. You'll receive a notification confirming the action. Customization Options You have full control over how DefTab works. Open the popup and navigate to the Settings tab to configure: 🔘 Master On/Off Switch: Globally enable or disable all features of the extension with a single click. ↩️ Undo Close Tab: Enable or disable the "Undo" notification feature according to your preference. 📛 "Protection Active" Badge: Choose whether to see the small "Protection Active" notification when you visit a protected page. ⌨️ Configure Hotkeys: You can change the default hotkey by navigating to chrome://extensions/shortcuts in your browser.
Tab Protector
Prevents accidental tab closing and refreshing on specified websites Tab Protector is a browser extension designed for preventing accidental closure or refreshing of specific sites. Ideal for users who often fill out lengthy forms or engage in workflows that must not be disrupted, this extension offers a straightforward solution to avoid losing work. Once configured, protection is automatically enforced whenever you revisit a listed URL. How to choose a URL: - Entering a URL will apply the protection to any URLs that start with what you submitted. - For example, protecting "example.com" will also cover "example.com/path", but protecting "example.com/path" won't also cover "example.com". - The same is true for subdomains. If you set "example.com" as protected, that won't cover "sub.example.com" or "sub.example.com/path" because they don't start with "example.com", and vice versa. IMPORTANT: - Due to Chrome's restrictions, this will only work for pages once you've somehow interacted with the page at any point after loading it, like by clicking anywhere inside the viewport once. - For example, if you open a site you set as protected and then immediately try to close it without using the site at all, it will close without prompting you. Although, if you are using this for a site, then it is probably to keep work (interactions) from getting deleted on refresh/close, so you likely won't need to think about this. Key Features: - Tab Close/Refresh Protection: Once activated for a particular URL, the extension prevents the tab from being refreshed or closed accidentally, no matter how the refresh/close is initiated. Users attempting to close a protected tab will see a popup asking if they truly want to close the tab. A notification will also show on the page briefly to remind them why that is showing. - Extra Refresh Prevention: Blocks unintended page reloads caused by pressing keys like F5 or Ctrl+R without showing the prompt. Due to how Chrome is set up, this extra protection is only possible for refreshing shortcuts while the website itself is in focus, and it is not possible for built-in shortcuts that would close the tab. - Customizable URL List: Add or remove URLs from the protection list via the popup interface, which you can get to by clicking on the extension's icon. - Current Tab Support: Quickly protect the currently open URL with a single click. Data Storage: - Tab Protector stores its settings, including the list of protected URLs, using Chrome's sync storage. This allows your preferences to stay consistent across devices when logged into the same Chrome account.
Tab Close Guard
Protects against accidental tab closes with a confirmation dialog on specified websites Tab Close Guard protects you from losing work or exiting a meeting by showing a confirmation dialog when you try to close tabs with Ctrl+W, clicking the X button, or closing the browser window. # 🎯 Perfect For: • **Zoom meetings** - Never accidentally leave a meeting • **Gmail & Google Workspace** - Protect unsaved drafts • **GitHub** - Keep your code changes safe • **Notion & productivity apps** - Protect your workspace • **Any important work tabs** - Custom protection for your needs **Smart Protection** • Protect all websites or choose specific sites • Use wildcard patterns (e.g., *.zoom.us for all Zoom pages) • One-click "Add Current" button for easy setup **App/PWA Mode Support** • Enable protection ONLY when sites are opened as installed apps • Perfect for Zoom, Meet, Notion when installed as PWAs • Separate settings for browser vs. app mode **Simple & Lightweight** • Clean, minimal interface • No tracking or data collection • Works with Ctrl+W, Cmd+W (Mac), and clicking X 1. Click the extension icon in your toolbar 2. Add websites you want to protect (or protect all sites) 3. Optional: Check "App/PWA mode only" for sites you use as installed apps 4. That's it! You'll see a confirmation before closing protected tabs **Note:** Tab Close Guard shows the browser's native "Leave site?" confirmation dialog, giving you a chance to cancel. Tab Close Guard respects your privacy: • **No data collection** - Zero tracking or analytics • **All settings stored locally** - Nothing leaves your device • **Open source** - Full transparency
Zennbox
AI-powered companion for smart browsing. Get instant meaning as you read, improve writing in one click, and save what really matters 🚀 Zennbox – Your AI-Powered Bookmarking, Research & Content Hub Zennbox is the smartest way to capture, analyze, and organize the web. Don't just save links—understand them instantly with Zen AI. Whether it’s a long article or a dense YouTube video, Zennbox simplifies your learning experience in one click. 🤖 Zen AI Assistant: Get instant insights, summaries, and key takeaways from any webpage or YouTube video directly on your tab. 📝 Smart Learning Tools: Highlight text and chat with AI. Explain complex concepts, fix grammar, paraphrase sentences, and polish your writing with one click without leaving the page. 🎥 YouTube Intelligence: Automatically extract transcripts and summarize video content to save hours of watch time. 🔖 Effortless Saving: Capture links, bookmarks, and highlights instantly from anywhere on the web. 📂 Organized Research: Group your resources into custom projects or use the "Quick Drop" for fast captures. ☁️ Instant Sync: All your work is automatically saved to your private Zennbox workspace, synced across all devices, web, browser, and mobile app. Stop drowning in open tabs and forgotten bookmarks. Zennbox helps you turn information into knowledge—making it easier to recall and use when it matters most. No more losing important content in endless bookmarks or cluttered saved folders. 🔒Data Privacy and Security: Private by Default. Your privacy comes first. We keep your data safe and never share or sell it to any third party. No tracking or intrusive advertising.
Dynalink
Create dynamic links and navigate painlessly between websites 🔗 Dynalink — Instantly turn UUIDs into powerful links Tired of copy-pasting UUIDs between tools? Dynalink makes your workflow seamless by turning UUIDs into dynamic, clickable links — on any website. 2. Visit any page with a UUID — Dynalink automatically finds them. 3. Hover any UUID (e.g. .../123e4567-e89b-...) and click on the link to jump straight to your preferred app. 4. Long press any UUID to instantly copy it — no more dragging and highlighting. ✨ Features you’ll love: ✅ Supports multiple dynamic link templates 🔗 Single click to take you to any wesbite ⚙️ Add any URL with one click. 📋 One-tap UUID copy with long press 🛑 Easily exclude websites where you don’t need it. ⚡ Ultra-lightweight — works quietly in the background 📝 Works on any selected text, not just UUIDs Dynalink saves time, reduces context-switching, and increases productivity. Plug it in and let it do the heavy lifting.
