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Tab Memory Manager version history - 2 versions

Tab Memory Manager by Tab Manager

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Tab Memory Manager version history - 2 versions

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 1.0.2

    Released Jun 23, 2026 - 52.1 KB
    Works with firefox 139.0 and later
    What's new in 1.0.2
    • More accurate memory estimates, calibrated to real usage.
    • Cleaner toolbar badge that no longer clips — hover the icon for the full figure.
    • Select all tabs at once, plus a manual refresh button.
    • See how much closing vs. hibernating would free before you act.
    • Sort by "Suggested," and trigger suggestions from as little as 5 minutes idle.
    • Clearer Group and Ungroup icons.
    • A peek at upcoming Pro features, with a waitlist to hear about launch.

    Source code released under Mozilla Public License 2.0

    Download Firefox and get the extension
    Download file

  • Older versions

    Version 1.0.0

    Released Jun 18, 2026 - 49.82 KB
    Works with firefox 139.0 and later

    Source code released under Mozilla Public License 2.0

    Download file