Tab Manager & Resource Monitor – CPU, RAM Usage per Tab

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Find slow tabs instantly. Monitor CPU, RAM, and network usage per tab to speed up Chrome and reduce memory usage. πŸš€ Stop guessing why your browser is slow. Tab Resource Monitor gives you a live task manager right in your toolbar showing CPU, RAM, and network usage for every open tab, color-coded by impact. Spot the tab eating your memory. Close it. Done. βœ… Real-time CPU, RAM & network stats per tab βœ… Color-coded alerts β€” see heavy tabs at a glance βœ… One-click close or refresh from the popup βœ… Total usage summary across all tabs βœ… System Info: CPU model, cores, RAM, GPU βœ… Pinnable on-page widget β€” monitor without opening the popup βœ… Auto-refreshing every 1–10 seconds (your choice) βœ… Dark mode & compact view βœ… 100% local β€” no data ever leaves your browser Built for developers, power users, and anyone running 20+ tabs who wants their browser back. ────────────────────────── HOW IT WORKS CPU & RAM figures are estimated from real page signals β€” Long Tasks, FPS, event-loop lag, DOM complexity, and resource size. Network (MB/s) is measured from request metadata. For the active tab, Accurate Mode uses the DevTools protocol for precise readings. PERMISSIONS EXPLAINED β€’ Tabs β€” list and switch to tabs from the popup β€’ Storage β€” save your appearance and threshold settings β€’ Web Request β€” measure per-tab network bandwidth β€’ System CPU & Memory β€” display your hardware specs in System Info β€’ Debugger (optional, Accurate Mode only) β€” read precise CPU/RAM for the active tab

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