More than a browser. A better workday. Download Dia for free Available for macOS · Windows coming soon Dia reads between the tabs 01 Start your day two steps ahead Before the day kicks in, Dia's Morning Brief lays it all out (calendar, inbox, key links) so you know exactly what you're walking into. 02 Synthesis you'll actually use Instead of bouncing between tools, just ask Dia. It gathers what's scattered across your tools (Slack, Notion, Teams, and many more!) and turns it into a report worth sharing. 03 Find the answer without hunting it down Ask once. Dia digs into your full context, across GSuite, Teams, tabs, and more, and answers like someone who's seen every thread. Built for how you actually work Built for how you actually work PROFILES Create clean lines between work, freelance, and personal life, with separate tabs, logins, and AI. Context switch between them in just a swipe. LIVE WORK Dia pulls together the places where work is actually happening (like GitHub and Notion) in your tab bar. Click once and land directly in the right PR, spec, or draft. BETTER MEETINGS Every call starts with the right meeting page, agenda, notes, and related docs open, with a gentle countdown so you’re on time. All you have to do is show up. SPLITS See a meeting on one side and a doc on the other without juggling windows. Dia remembers your layout, so your favorite setup for recurring 1:1s or focus time is one click away. DECKS Ask Dia for a deck and your scattered context becomes real slides — headers, layout, and flow you can present without a redesign. ORGANIZED TABS Keep your workspace tidy by grouping related tabs with appropriate naming, so you see “Design Review” or “Q2 Planning” instead of a long strip of unnamed pages. Privacy first with you in control Privacy first Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off Block trackers On Personalize new chats Off Memory On Block ads On Share content data Off with you in control You control whether Dia remembers your preferences and which tools connect to your workflow. Your data is never sold or used to build ad profiles — and with Sync, it's end-to-end encrypted. Dia for Work adds the guardrails that your team needs, like SSO and admin tools, so your team can stay secure. Learn more about privacy in Dia → Ready for a better day? PRODUCT FOR WORK RELEASE NOTES CHANGELOG WINDOWS RESOURCES HELP STATUS PRIVACY TERMS OF USE SECURITY TRUST CENTER COMPANY ABOUT US CAREERS NEWSLETTER EARLY BIRDS PROGRAM CONNECT X LINKEDIN INSTAGRAM COPYRIGHT © 2026 DESIGNED AND BUILT BY THE BROWSER COMPANY OF NEW YORK