What is Dex?
Dex transforms your Chrome browser into a unified, intelligent AI workspace, acting as your operational "second brain." Designed specifically for knowledge workers and high-performers, Dex addresses the core problem of digital friction and context switching by seamlessly integrating tasks and information across all your tabs and connected applications. It learns your preferences and proactively moves your work forward, allowing you to focus on high-value outcomes.
Key Features
Dex is engineered to eliminate the gap between information and action by operating intelligently across your digital environment.
🧠 Context-Aware AI Workspace
Dex connects with over 14 essential applications, allowing it to handle complex tasks and execute actions directly across multiple browser tabs without requiring you to manually switch context or copy-paste data. This deep integration ensures your AI assistant always has the necessary, real-time context to perform accurately.
🔮 Predictive Workflow Automation
The extension actively learns your operational patterns and context. By understanding what you are currently working on, Dex is enabled to surface necessary information or suggest and execute your next steps before you even formulate the request, significantly accelerating routine processes and task completion.
📝 Zero-Friction Contextual Memory
Capture quick thoughts, insights, and data points directly within your workflow. Dex automatically organizes and retrieves this information, integrating it into the full context of your current tasks. This system ensures that valuable insights are never lost or siloed, providing immediate recall when you need it most.
⚙️ Adaptive Learning Engine
Dex remembers your specific preferences, operational history, and task context from every interaction. This continuous learning process ensures that the assistance you receive becomes increasingly personalized, precise, and effective, tailoring its support to your unique working style over time.
Why Choose Dex?
Dex stands apart from general-purpose AI models and standalone agents by focusing entirely on deep, practical integration into your daily work environment.
- Deep Browser Integration: Unlike standalone AI agents, Dex is purpose-built as a Chrome extension, integrating directly into your existing browser environment. This native integration ensures the AI acts within your workflow rather than requiring you to jump to a separate application or interface.
- Actionable Context: Dex operates across tabs and connects with key business tools (CRM, scheduling, communication), providing an unprecedented level of real-time context that allows it to execute multi-step operations seamlessly.
- Privacy by Design: You maintain complete control over your operational data. Dex provides granular permissions, allowing you to disconnect apps or delete all stored data anytime, ensuring your professional context remains private and secure.
Conclusion
Dex is the essential operational layer that unifies your digital workspace, eliminating context switching and maximizing efficiency. By turning your browser into an intelligent, proactive second brain, Dex helps you achieve the flow and focus necessary to excel.
Explore how Dex can help you transform your daily workflow and reclaim valuable time.
More information on Dex
Launched
2020-05
Pricing Model
Free Trial
Starting Price
Global Rank
Follow
Month Visit
<5k
Tech used
Dex was manually vetted by our editorial team and was first featured on 2025-12-15.
Dex 替代方案
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Do Browser：您的AI Chrome助手，助您解放双手，轻松处理网页任务。只需运用自然语言指令，即可自动化完成网页浏览、在线购物和社交媒体等操作，助您实现效率巅峰。
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