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Prevents computer sleep, keeps pages active, and overrides visibility APIs to prevent background throttling. Keep your web pages active and prevent them from going idle when you switch between windows or tabs! Page Keep-Alive is a powerful yet simple Chrome extension that prevents background throttling, keeps pages active, and overrides visibility APIs to ensure your work is never interrupted. 🎯 KEY FEATURES • Per-Tab Control: Enable or disable keep-alive independently for each tab • High Performance Mode: Aggressive timer overrides and visibility locking for complex apps • Auto-Enable Sites: Automatically activate on specific URLs you configure • Site-Specific Actions: Configure auto-click behaviors per hostname • Visual Indicator: A clock display shows when keep-alive is active on a page • Keyboard Shortcut: Toggle with Cmd+Shift+K (Mac) or Ctrl+Shift+K (Windows/Linux) • Automatic State Persistence: Your settings are saved across browser restarts • Lightweight & Efficient: Minimal resource usage with smart activity simulation ⚡ HOW IT WORKS 1. Click the extension icon in your toolbar 2. Click "Enable Keep-Alive" for the current tab 3. A clock indicator appears in the bottom-right corner of the page 4. The extension overrides timers and visibility APIs to keep the page fully active 5. Click "Disable Keep-Alive" when you're done 🔒 PRO LICENSE Unlock advanced settings with a one-time $4.99 Pro license — yours forever. Go to Options → enter your email and license key to activate. 🔐 PRIVACY & SECURITY • No data collection — we don't track or store any personal information • No analytics or tracking — your browsing stays private • License validation uses a secure API — your email is never shared or sold • Built with Manifest V3 — the latest Chrome extension security standard 💡 PERFECT FOR • Preventing session timeouts on work applications • Keeping video streams and live content running • Maintaining active connections to web services • Preventing auto-logout from important websites • Keeping web-based games and applications active • Maintaining WebSocket connections • Preventing idle timeouts during presentations • Kiosk and display applications 🔧 TECHNICAL DETAILS • Built with Manifest V3 (latest Chrome extension standard) • Multi-world content script architecture (MAIN + ISOLATED worlds) • Service worker architecture for efficiency • Per-tab state management via chrome.storage.session • Compatible with all Chromium-based browsers (Chrome, Edge, Brave, Opera, Vivaldi) 📋 PERMISSIONS EXPLAINED • Storage: Saves your per-tab preferences and license status • Scripting: Injects keep-alive engine into pages • Active Tab: Interacts with the current tab • All URLs: Allows content script injection on any page 📧 SUPPORT Questions or missing your license key? Email us at support@zenteno.xyz ⭐ RATE & REVIEW If you find this extension helpful, please leave a rating and review. Your feedback helps us improve!
Keep Logged In
Keeps all tabs active to prevent timeouts and maintain login sessions Tired of getting logged out of important websites while you work? Keep Logged In prevents session timeouts by keeping your tabs active automatically. Whether you're filling out a long form, monitoring a dashboard, or keeping a corporate portal open, this extension ensures your session stays alive. 🚀 KEY FEATURES: ✅ Automatic Session Management Prevents timeouts on all open tabs without requiring manual intervention. ✅ Two Keep-Alive Methods 1. Ping Only (Default): Sends subtle background signals and simulates user activity (mouse movements, scrolling) to keep sessions alive without reloading the page. 2. Refresh Tabs: Periodically reloads pages to ensure strict session timers are reset. ✅ Smart Detection - Automatically detects and clicks "Extend Session" warning buttons. - Only runs on web pages (skips Chrome internal pages). - Customizable active hours to only run when you need it. ✅ Customizable & User-Friendly - Set refresh intervals from 1 to 60 minutes. - Quick ON/OFF toggle via the popup menu. - Visual status indicators (Green = Active, Red = Inactive). 🔒 PRIVACY FOCUSED - No data collection. - No external servers. - All settings are stored locally on your device. Perfect for students, professionals, and developers who need to maintain persistent connections to web services.
TabRevive: Keep Tabs Active & Tab Keep Alive
Keep Chrome tabs active & prevent tab sleeping, timeouts, and inactivity. Tab keep alive for background tabs. Keep Chrome tabs active, visible, and focused even when switching tabs. TabRevive helps prevent tab sleeping, website timeouts, inactive status, page pausing, and background throttling. If you need a way to keep a tab active in Chrome, keep websites active in the background, or make tabs appear always active, TabRevive keeps your workflow running smoothly without interruptions. Whether you are trying to keep Google Docs active, prevent a video meeting from showing you as away, stop a web app from logging you out, or keep a browser game running in the background — TabRevive handles it all with one click. • Keep tabs always active and focused even when switching away • Prevent Chrome tab sleeping and background tab throttling • Stop website inactivity timeouts and automatic session expiration • Keep Chrome tabs active without slowing your browser • Works on all websites and web apps — no per-site configuration needed • Automatically restores active tab protection after page reloads • Per-tab control — enable only where you need it • Keyboard shortcut to toggle keep-alive on the current tab (Ctrl+Shift+A / Cmd+Shift+A) • Keyboard shortcut to disable all active tabs at once (Ctrl+Shift+D / Cmd+Shift+D) • Lightweight and performance-optimized — runs quietly in the background • Works with Chrome's Manifest V3 for maximum security and compatibility Modern browsers like Chrome use background tab throttling to save memory and battery. When you switch away from a tab, Chrome may: • Mark the tab as hidden or not focused • Throttle or pause JavaScript timers • Allow websites to detect the tab is inactive and trigger timeouts • Pause animations, videos, or auto-refresh scripts • Log you out of web apps due to inactivity detection TabRevive prevents this by keeping your tabs in an always-active state, so websites never know you switched away. PERFECT FOR Productivity & Work • Keep Google Docs active and prevent editing session timeouts • Keep Google Sheets active while working in another tab • Prevent Figma, Notion, Airtable, and other SaaS tools from auto-disconnecting • Keep remote desktop sessions and web-based SSH terminals active • Keep monitoring dashboards and analytics pages always refreshing • Keep trading platforms and stock tickers always updating • Prevent web automation and scraping tools from triggering idle timeouts AI Tools • Keep ChatGPT active and prevent session timeouts during long conversations • Keep Claude active while working in another tab during extended AI tasks • Keep Gemini, Perplexity, Copilot, and other AI assistants active in background tabs • Prevent AI image generation tools like Midjourney web and Adobe Firefly from timing out • Keep AI coding assistants and web IDEs like GitHub Codespaces active while switching tabs • Stop AI chat sessions from resetting due to inactivity detection Video & Media • Keep YouTube videos playing in a background tab without pausing • Keep Twitch streams, sports streams, and live broadcasts running while multitasking • Keep Netflix, Disney+, and other streaming sites active without the "Are you still watching?" prompt • Keep Spotify Web Player and SoundCloud active without music stopping • Keep recipe videos playing in a background tab while cooking • Keep podcast and audiobook players running without interruption Education & Learning • Keep Edpuzzle videos playing and prevent inactivity detection during educational assignments • Prevent Canvas, Blackboard, Moodle, and Schoology from logging you out mid-assignment • Keep Coursera, Udemy, and Khan Academy lessons active while taking notes in another tab • Prevent online exam portals from flagging inactivity during timed tests • Keep educational video players active so progress is tracked correctly Communication & Meetings • Prevent away status in Google Meet, Zoom web, Microsoft Teams, and Slack while multitasking • Keep live chat widgets and customer support tools from going offline • Keep Discord web and other messaging platforms showing you as active Finance & Security • Stay logged in to banking and finance portals that time out quickly • Keep crypto trading dashboards and portfolio trackers always refreshing • Prevent brokerage platforms from logging you out during market hours Gaming & Entertainment • Keep browser games running in background tabs without pausing or losing progress • Keep idle games and incremental games active while doing other work • Prevent web-based game sessions from disconnecting due to inactivity 1. Click the TabRevive icon in your Chrome toolbar 2. Toggle "Keep Active" on any tab you want to protect 3. Switch tabs freely — the protected tab stays active in the background Use Ctrl+Shift+A (Cmd+Shift+A on Mac) to instantly toggle the current tab. Use Ctrl+Shift+D (Cmd+Shift+D on Mac) to disable all protected tabs at once. Protected tabs are remembered across sessions so you do not have to re-enable after restarting Chrome. TabRevive uses browser-level focus and visibility APIs to keep a tab appearing active to websites. It intercepts Page Visibility API events and focus/blur events so websites continue receiving active signals even when you have switched to a different tab. No browser hacks, no memory leaks, no slowdowns. TabRevive is engineered for minimal overhead. It does not inject heavy scripts, does not modify page content, and does not make any network requests. CPU and memory usage is negligible even with multiple tabs protected simultaneously. It is safe to leave running all day. How do I keep a tab active in Chrome? Install TabRevive, then click the extension icon and toggle "Keep Active" on any tab. The tab will stay active even when you switch away. How do I stop Chrome tabs from sleeping? TabRevive prevents background tab throttling and sleeping by keeping the tab in an active state. Enable it on any tab you want to stay awake. How do I prevent website timeouts in Chrome? Many websites log you out or expire your session when they detect inactivity. TabRevive keeps the tab appearing active so the inactivity timer never triggers. Can I keep websites active in the background? Yes. TabRevive keeps supported sites appearing visible and focused while you work in other tabs, preventing background suspension and inactivity detection. How do I prevent Chrome from throttling background tabs? Chrome throttles background tabs to save resources. TabRevive keeps the tab signaling activity so throttling does not apply. How do I stay active on video calls? If your video meeting (Google Meet, Teams, Zoom web) marks you as away when you switch tabs, enable TabRevive on that tab to prevent the away status from triggering. Does TabRevive work with all websites? TabRevive works with the vast majority of websites. Sites that use advanced inactivity detection may require the enhanced compatibility mode available in settings. Does this keep Chrome active for other apps? No. TabRevive works at the browser tab level only. It does not affect your system-level idle state or other applications. Will TabRevive slow down my browser? No. TabRevive is performance-optimized and uses minimal CPU and memory. You can keep it enabled on multiple tabs without any noticeable impact. Is TabRevive safe to use? Yes. TabRevive does not collect any user data, does not make network requests, and does not modify page content. It only interacts with browser visibility and focus APIs. How is TabRevive different from other tab keep-alive extensions? TabRevive is actively maintained, built for Chrome's latest Manifest V3 standard, includes per-tab control, keyboard shortcuts, and automatic recovery after page reloads. Does it work after Chrome updates? Yes. TabRevive is built on stable browser APIs and is regularly updated to ensure compatibility with Chrome updates. Can I use TabRevive with multiple tabs at once? Yes. You can enable keep-alive on as many tabs as you need simultaneously. Each tab is managed independently. How do I stop TabRevive on a specific tab? Click the TabRevive icon and toggle it off, or use Ctrl+Shift+A (Cmd+Shift+A on Mac) to disable the current tab. • tabs: Required to detect and manage which tabs are active • activeTab: Required to apply keep-alive to the current tab • storage: Required to remember your settings across sessions • scripting: Required to inject the keep-alive logic into tabs • notifications: Required to alert you when protection status changes TabRevive does not request access to your browsing history, passwords, or any sensitive data.
Session Alive
Keep your Session Alive at any website and never get logged out... Keep Your Web Sessions Alive with Session Alive Extension Most websites with authentication features enforce session timeouts for security reasons. If you're inactive for a certain period, your session may expire, requiring you to log in again before continuing any activity. Session Alive helps prevent this by keeping your session active in the background—even during extended periods of inactivity. ✅ Background Keep-Alive Sends background AJAX requests to your site to prevent session expiry—no page reloads, no lost changes. Just set your dashboard URL, choose an interval, and open the page in a tab. ✅ Foreground Page Reload Auto-refreshes the current tab at intervals to bypass JavaScript-based idle timers used by some websites. ✅ Smart Auto-Stop Automatically stops when: • Server responses indicate a stopped session (Background mode) • You navigate away from the trigger URL (Foreground mode) ✅ Easy Rule Management Create, edit, enable, or disable rules easily from the settings page. Background Page Request (AJAX Mode) This mode keeps your session alive by periodically sending background requests (via AJAX) to a specified URL—typically your website's dashboard or welcome page. Since the page isn't reloaded, you won't lose any unsaved changes. * Specify the Background Trigger URL (e.g., your dashboard). * Choose an interval. * Save the rule. * Open the Trigger URL in a new tab—and you're set! Foreground Page Reload Some websites use JavaScript-based idle timers within the browser, which AJAX requests can't bypass. In such cases, use the Foreground Page Reload option. This feature keeps your session alive by auto-refreshing the active tab at regular intervals. * Automatic Stop: This mode stops automatically when the user navigates away from the Trigger URL. Enable browser notifications to receive alerts for successful or failed session-keepalive attempts. * Create and manage rules easily via the settings page. * Temporarily pause any rule with the disable option. * Experiment with different modes to suit your workflow. 1. Access your data on all websites – Required to inject JavaScript into web pages (only when a rule is active). 2. Access browser tabs – Needed to identify and interact with the active tab running a rule. 3. Display notifications – Enables browser notifications to inform you of rule status. Important: Always review the safety of any extension before installing. Learn more here: 🔗 [Tips for Assessing Extension Safety](https://support.google.com/chrome/a/answer/9897812?hl=en)
Disable Page Visibility
Stops websites from detecting when you switch tabs or minimize the window. Prevent websites from detecting tab switches and window minimization. Whats new in Disable Page Visibility: • [v1.2.0] Action Icon - The action icon now changes based on the status of the extension. The Disable Page Visibility extension blocks websites from using the Page Visibility API to detect when you switch tabs or minimize your browser window. It also disables the blur event that triggers when the browser loses focus. This extension helps protect your privacy and can improve your browsing experience by stopping sites from detecting when you're not actively looking at them. Key Features: • Disables the visibilitychange event, preventing websites from detecting when you switch tabs. • Blocks the webkitvisibilitychange event on websites that use the WebKit version. • Prevents the blur event from firing, stopping websites from detecting when you minimize or switch out of the browser window. Why Use This Extension? • Privacy: Prevents websites from knowing when you're not actively viewing their page. • Reduced Tracking: Stops websites from tracking your activity based on tab visibility. • Improved User Experience: Stops websites from performing unwanted actions when you switch tabs or minimize the window. How It Works: This extension injects a script into every webpage that blocks the visibilitychange, webkitvisibilitychange, and blur events. By doing so, it stops websites from tracking when you leave or minimize a tab. It’s an easy way to keep your browsing habits private and free from unnecessary interruptions.
