Tab Memory Manager
Tab Memory Manager is a Firefox extension that estimates memory usage for open tabs and provides controls to hibernate or close idle tabs. It also offers cleanup suggestions and groups tabs by domain while keeping data on the device.
Overview
12 featuresIn the Browser DevTools & extensions space, Tab Memory Manager takes a focused approach. It focuses on managing excessive browser memory usage and cluttered tabs without losing browsing context. Tab Memory Manager is a consumer product aimed at firefox users who manage many open tabs. Tab Memory Manager costs nothing to use. Tab Memory Manager is available on the web and embeddable surfaces.
Tab Manager builds and maintains Tab Memory Manager, and it first shipped in 2026. Key capabilities include per-tab memory estimates, live memory total, and tab hibernation. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Per-tab memory estimates
- Live memory total
- Tab hibernation
- Idle tab cleanup
- Cleanup suggestions
- Tab closing
- Domain grouping
- Color-coded groups
- Tab whitelisting
- Pinned tab protection
- Audio tab protection
- Memory sorting
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed13 Sep · 11:58 UTCTab Memory Manager verified via Firefox Add-onsSource: Firefox Add-ons · Open
Frequently asked questions about Tab Memory Manager
- What is Tab Memory Manager?
- Tab Memory Manager focuses on managing excessive browser memory usage and cluttered tabs without losing browsing context. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who is Tab Memory Manager for?
- Tab Memory Manager is a consumer product built for firefox users who manage many open tabs.
- Does Tab Memory Manager have a free plan?
- Yes — Tab Memory Manager is free to use.
- What platforms does Tab Memory Manager run on?
- Tab Memory Manager runs on the web and embeddable surfaces.
- Is Tab Memory Manager still active?
- Unverified. Tab Memory Manager has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What projects are similar to Tab Memory Manager?
- Similar projects tracked by PulseGate include Tab Memory Saver, Tab, and Tab manager.Tab Memory SaverTabTab manager
- Who develops Tab Memory Manager?
- Tab Memory Manager is developed by Tab Manager.
- When did Tab Memory Manager launch?
- Tab Memory Manager first shipped in 2026.
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