Page Keep-Alive

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 simulates user activity to keep your web pages active and responsive. Perfect for preventing session timeouts, keeping live streams running, maintaining active connections, and ensuring your work isn't interrupted. 🎯 KEY FEATURES • Per-Tab Control: Enable or disable keep-alive independently for each tab • Visual Indicator: A clock display shows when keep-alive is active on a page • Automatic State Persistence: Your settings are saved across browser restarts • Lightweight & Efficient: Minimal resource usage with smart activity simulation • Privacy-Focused: No data collection, everything runs locally on your device ⚡ 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 simulates user activity every second to keep the page active 5. Click "Disable Keep-Alive" when you're done 🔒 PRIVACY & SECURITY • NO data collection - we don't track or store any personal information • NO external servers - everything runs locally in your browser • NO analytics or tracking - your browsing stays private • Open source approach - transparent functionality 💡 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 🎨 MODERN DESIGN • Clean, intuitive interface • Dark mode support • Accessibility features (ARIA labels, keyboard navigation) • Smooth animations and transitions • Responsive design 🔧 TECHNICAL DETAILS • Built with Manifest V3 (latest Chrome extension standard) • Service worker architecture for efficiency • Per-tab state management • Automatic state restoration after browser restart • Compatible with all Chromium-based browsers (Chrome, Edge, Brave, Opera, Vivaldi) 📋 PERMISSIONS EXPLAINED • Storage: Saves your per-tab preferences • Tabs: Manages individual tab states • Active Tab: Interacts with the current tab • All URLs: Allows content script injection on any page 🆘 SUPPORT If you encounter any issues or have suggestions, please visit our support page at www.zenteno.net ⭐ RATE & REVIEW If you find this extension helpful, please leave a rating and review. Your feedback helps us improve! Version: 1.6.3