TabTone - Tab Tags and Groups

TabTone helps busy browser sessions stay readable by adding simple local tags to open tabs. Use it to mark tabs as Work, Later, Fun, Urgent, or any short custom tag. Once tabs are tagged, you can filter the current window by tag, focus a matching tab, and save a local tab group that can be reopened later. Core features: Tag the current tab with Work, Later, Fun, Urgent, or a custom label. Filter open tabs by tag inside the popup. Save a tagged or filtered set as a local group. Reopen saved groups later with one click. See a small badge count when the active tab has tags. Switch between System, Dark, and Light themes. Store all tags and groups locally in the browser. TabTone is intentionally small. It does not require an account, does not use analytics, and does not send tab data to a remote server. Best for: People who keep many research, work, shopping, or reading tabs open. Users who want lightweight tab organization without a full tab manager. Anyone who wants tab tags and saved tab groups with local storage.