TabMuse

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

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.