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WINDOWS 11 のために設計

Windows 11 向け最高のブラウザ

Tabbit は Windows 11 のために設計された AI ネイティブブラウザ — エージェントによる自動化、垂直タブ、作業を代行する AI コマンドバー。

Windows 11 および Windows 11 AI+ PC で無料

Windows 11 ユーザーが Tabbit を選ぶ理由

トップ AI モデルを無料で利用Chrome / Edge からゼロ移行Windows 11 および Copilot+ PC に最適化

古い方法

まだページを表示するだけのブラウザを使っていますか?

Windows 11 は美しいデスクトップを提供しますが、ブラウザは無限のタブ、コピペ作業、別の場所にある AI ツールにあなたを閉じ込めています。

Too many tabs, too little focus

Horizontal tabs overflow, context gets lost, and Snap Layouts can only do so much when your browser is a mess.

Copy-paste between apps and AI

You read a page in one window, ask a chatbot in another, and manually paste answers back. The browser should already know the context.

Repetitive tasks eat your day

Filling forms, fetching reports, and checking dashboards are not creative work. They are work a real AI browser should handle.

なぜ Tabbit が勝るのか

Windows 11 向け最高のブラウザは AI ネイティブであるべき

Tabbit は Chrome の拡張機能ではありません。AI、垂直タブ、エージェント実行を中心に再構築されたブラウザです。

01

Agent Mode

Give Tabbit a natural-language instruction and it reads pages, fills forms, and completes multi-step workflows across websites — hands-free on Windows 11.

02

Omnibox with @-context

Type @ to instantly use any open tab, screenshot, bookmark, or local file as context. No more alt-tabbing between your browser and a chatbot.

03

Skills & Skill Square

Save prompts and one-line automation scripts, or discover community Skills. Personalize Windows 11 browsing without writing code.

04

Vertical Tabs & Workspaces

A clean side panel pairs perfectly with Windows 11 Snap Layouts. Group tabs into workspaces and switch contexts without losing focus.

比較

Tabbit と比較候補のブラウザ

2026 年に重要な能力で比較します。

能力ChromeEdgeArcFirefoxTabbit
AI built into the browser coreExtensions onlyCopilot sidebarLimited AI featuresNone built-inNative AI & Agent Mode
Agentic task automationManual / extensionsBasic summariesNoNoCross-site automation
Vertical tabs & workspacesHorizontal onlyVertical tabs (basic)Vertical tabsHorizontal / sidebarVertical tabs + smart workspaces
Free top-tier AI modelsPaid APIsCopilot (limited)No built-in modelsNoGPT, Claude, Gemini, DeepSeek & more
Windows 11 optimizationGenericMicrosoft-integratedGenericGenericBuilt for Windows 11 workflows
Privacy by designGoogle-signed-inMicrosoft accountAccount requiredStrongExplicit context sharing

ユースケース

Windows 11 ユーザーが Tabbit で行うこと

調査のマラソンから日常の自動化まで。

Deep Research

Open dozens of sources, ask Tabbit to synthesize arguments, extract data, and produce a structured report — all without leaving your workspace.

Daily Automation

Let Agent Mode fill forms, fetch dashboards, file tickets, and move data between web apps while you focus on decisions.

Content Creation

Capture references with @-context, rewrite copy, summarize pages, and organize your inspiration into topic workspaces.

60 秒で切り替え

Tabbit は Chrome と Edge からブックマーク、パスワード、履歴、Cookie、拡張機能をワンクリックでインポートします。

  • Chrome / Edge からワンクリックインポート
  • 無料、招待コード不要
  • Windows 11 および Windows 11 AI+ PC で動作

FAQ

Windows 11 向け最高のブラウザに関するよくある質問

Which browser is best for Windows 11 in 2026?+

For users who want AI, focus, and automation, Tabbit is the best browser for Windows 11 in 2026. It combines agentic AI, vertical tabs, workspaces, and free top models in one native Windows app.

Is Chrome or Edge better for Windows 11?+

Edge is better integrated with Microsoft services on Windows 11, while Chrome leads in extension compatibility. However, neither is AI-native. Tabbit offers deeper AI integration, agentic automation, and smarter tab management than both.

What is the fastest browser for Windows 11?+

Chrome and Edge are fast on benchmarks, but speed also depends on how quickly you complete real tasks. Tabbit reduces clicks, automates workflows, and keeps workspaces organized, which can make it the fastest browser for getting work done.

Does Windows 11 have a built-in AI browser?+

Windows 11 includes Microsoft Edge with Copilot, but it is not a fully AI-native browser. Tabbit is built from the ground up around AI agents, context-aware commands, and automation.

Can Tabbit replace Chrome on Windows 11?+

Yes. Tabbit imports your Chrome bookmarks, passwords, history, cookies, and extensions. You can keep your workflow and gain AI-native features at the same time.

Is Tabbit free for Windows 11 users?+

Yes, Tabbit is free to download and use during public beta for Windows 11 and macOS. Future pricing will always be transparent on the official site.

Does Tabbit support Windows 11 AI+ PCs and Copilot+?+

Tabbit runs great on Windows 11 AI+ PCs and Copilot+ devices. Its agentic AI and local context features are designed to complement next-generation Windows hardware.

How do I move my bookmarks from Edge to Tabbit?+

Install Tabbit, choose the import option, and select Edge. Your bookmarks, passwords, history, and cookies will transfer in seconds.

Windows 11 をより賢く働かせる

今すぐ Tabbit をダウンロードし、なぜ Windows 11 向け最高のブラウザか体験してください。