TabMuse

by 株式会社フラップ · Functionality & UI

Manifest V3 in_app

View in Chrome Web Store Data as of 15 Oct 2026

Summarize and group browser tabs on-device with Chrome Built-in AI. Page content never leaves your device.

Users

store count

Rating

0.0 / 5

unchanged in 30 days

Ratings

total ratings

Store rank

#373K

#280K among extensions

Version

0.1.0

updated 16 Sep 2026

Users

monthly, 1 months

Latest, 15 Oct 2026: 1 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About TabMuse

TabMuse is a tab management extension that helps you organize an overwhelming number of open browser tabs in one click. Ever end up with dozens of tabs open and no idea where anything is? With TabMuse, just select the tabs you want to organize, right-click, and Chrome's built-in on-device AI summarizes each tab's content and automatically sorts them into tab groups based on that content. Key features: • Summarize multiple tabs at once — right from the context menu • Automatic tab grouping by category (Work, Learning & Research, News, Social, Shopping, Entertainment, Other) • Review all your summaries anytime from the side panel • Fully on-device processing — page content is never sent to an external server • UI available in Japanese, English, Simplified Chinese, and Korean, with optional automatic translation of summaries • Free plan includes 5 summaries per day; upgrade to Pro (one-time purchase, no subscription) for unlimited use Great for privacy-conscious users — since summarization and categorization run entirely on your device's built-in AI, your tab contents never leave your computer. Note: Requires Chrome 138+ with Built-in AI (Gemini Nano) enabled.