TabMagic - AI Tab Manager is a free Chrome extension built to tame tab overload. It tackles the everyday problem of too many open tabs by giving you labelled groups and a saved-tabs shelf, then adds an AI layer on top so you spend less time reading and more time acting. It is distributed through the Chrome Web Store and installs like any other extension.
The AI side is deliberately bring-your-own-key. To summarize a page or chat with its content, you supply your own OpenAI or Google Gemini API key, and the extension routes requests through your account. That keeps the developer's side free and lets you choose the model tier you want, but it also means your AI costs come from your provider plan rather than a TabMagic subscription. The extension lists a simple set of core jobs: grouping tabs, saving and reopening favourites, summarizing a page into key points, and chatting with the page you are on.
The extension is currently marked Early Access Preview and is free while the developer gathers feedback, with a small but positive user base. Because AI features depend on your key and your chosen model, quality varies with the provider and plan you bring. If you mainly want tidier tabs with an optional AI summarizer you control, it is a low-commitment way to try that workflow.
