ExtHunter
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Chrome Tab Counter icon

Chrome Tab Counter

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4.220,000

Shows a count of open windows, open tabs, max concurrent open tabs and all-time open tabs.

Shows a count of open windows, open tabs, max concurrent open tabs and all-time open tabs.

User reviews

10 · from the Chrome Web Store
  • S

    Steven Morlock

    Feb 21, 2026

    I liked this extension until I realized the performance effect it was having on my browser. For example, if I am running 80 windows with 1300 tabs (don't shame me!), Chrome startup goes from under 15 seconds to over 5 minutes when this extension is enabled. After I disabled this extension, I realize how badly it had been affecting my browser's overall performance.

  • H

    Hensley

    Feb 8, 2026

    Great extension that answers a question I have been curious about. Helped me realize I have WAY too many tabs open and need to cut it down. Would be cool to see a feature where you can see the top 5 or 10 domains you have open and how many tabs of each of those you have.

  • T

    t

    Jun 6, 2025

    Does not scale up well, becomes extremely laggy at high numbers of tabs. I have 2600 tabs. While enabled, this extension will cause the act of closing/opening a tab to make the browser freeze for about 4 seconds. Additionally, starting up the browser with this extension enabled will cause it to show a black screen (which cannot be interacted with) for about 50 minutes for me (30 seconds or so without it). While it is doing this, it uses 100% of a CPU core; I have a Ryzen 9 9900X, which has o...

  • D

    Daniel L. (Rhialto)

    May 1, 2025

    Was great all those years and it is still but now that Firefox have Groups for Tabs it would be cool to have the same counter for it as I plan to move most of tabs to it. I hope the dev can make it for Firefox also, it would be the first one to count tabs, groups, pinned, etc. PLEASE!

  • P

    Philip Ross (baseballlover723)

    Feb 21, 2025

    ~~Used to work well, but now it stops updating the badge until it's clicked after a while. On version 1.3.5.~~ It's been working well since then on 1.3.6 though.

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