About Dia
Dia is a breath of fresh air for those tired of cluttered, toolbar-heavy browsers. It adopts a "less is more" philosophy, stripping away non-essential UI elements to let the web content take center stage. The aesthetic is incredibly clean, modern, and designed to minimize cognitive load.
Despite its minimalism, it packs a punch with integrated AI features. You can summon smart summaries or get explanations for complex topics without navigating away from your page. It aims to be a "calm" technology—present when you need it, invisible when you don't.
It is a newer entrant, but no longer a limited one: it runs on Chromium, installs Chrome Web Store extensions, and has added split view and tab groups. It reached Windows 11 in October 2026, and with Arc shutting down in December, The Browser Company is steering Arc users here. For writers, readers, and minimalists who value focus above all else, Dia offers a uniquely serene browsing experience.
Features
- Private search engine defaultNot supported
- Private AI chatSupported
- Blocks 3rd-party trackersSupported
- Blocks targeted adsNot supported
- Blocks cookie consent pop-upsNot supported
- Blocks targeted ads on YouTubeNot supported
- Built-in password managerSupported
- Blocks email spy pixelsNot supported
- One-tap history clearingSupported
- Data broker removal serviceNot supported
- Identity theft restorationNot supported
- Built-in VPNNot supported
- Workspaces / Tab groupsSupported
- Split screen viewSupported
- Vertical tabs supportSupported
- Anti-fingerprinting protectionNot supported
- Native ad blockerNot supported
- Supports Chrome/Firefox extensionsSupported
- Syncs across devicesSupported
- Distraction-free reader modeSupported
- Tor network integrationNot supported
- AI agent that browses for youNot supported
- All AI can be switched offNot supported
- Container tabs for separate loginsNot supported
- Built-in page translationNot supported






