Tab Memory Optimizer

Reclaims RAM by auto-suspending idle tabs. Instant restore, smart protections, PRO analytics, sessions, and rules.

Reclaim gigabytes of RAM by automatically suspending tabs you are not using. Every open tab silently eats up your computer memory. Tab Memory Optimizer puts idle tabs to sleep using Chrome native discard engine — freeing up RAM instantly without losing your place, your tabs, or your browsing state. Click a sleeping tab, and it wakes up immediately right where you left it. WHY TAB MEMORY OPTIMIZER? Unlike older tab suspenders that replace your web pages with heavy placeholder screens or alter your URLs, Tab Memory Optimizer uses Chrome built-in memory management API. - Your tab positions, favicons, and URLs never change. - Zero cluttered screens or broken back/forward history. - Lightning-fast instant restore the moment you focus a tab. FREE FEATURES - Automatic Idle Suspension: Choose 15, 30, or 60 minutes to automatically put inactive tabs to sleep. - Instant One-Click Restore: Tabs wake up seamlessly the moment you switch back to them. - Smart Safety Protections: Never suspends active tabs, pinned tabs, or tabs currently playing audio/video. - Domain Whitelist: Keep critical sites awake at all times (email, chat, work dashboards). - Manual Controls: Suspend the current tab or all other tabs with a single click from the popup. - Live Savings Tracker: See estimated RAM reclaimed today directly in your toolbar. - Keyboard Shortcuts: Alt + Shift + S: Suspend current tab Alt + Shift + D: Suspend all other tabs Alt + Shift + M: Open dashboard PRO POWER FEATURES - Precise Timer: Set your idle threshold anywhere from 30 seconds to 24 hours down to the second. - Unsaved-Form Protection: Detects typed input and prevents tabs with unsaved work from sleeping. - Memory-Pressure Trigger: Suspend tabs only when your system RAM usage crosses your chosen threshold (50% to 99%). - Battery-Only Mode: Save memory and CPU only when running on battery power. - Wildcard Domain Rules: Protect entire families of subdomains with wildcard patterns like *.domain.com. - 14-Day Analytics and RAM Meter: Live system memory graphs, discard histories, and longest-idle tab breakdowns. - Tab Session Manager: Save and restore up to 20 custom named sessions of suspended tabs synced across devices. PRIVACY AND SECURITY FIRST - 100% Local: All logic and settings run entirely in your browser. - Zero Tracking: No analytics, no telemetry, no tracking pixels, and no ads. - Minimal Permissions: Never reads your browsing history, keystrokes, or private page content. COMPATIBILITY Requires Google Chrome version 120 or later.