📖Arc Browser Sunsetting in December 2026
Arc is shutting down, and you'll need to move to Dia
TL;DR
The Browser Company is ending support for Arc browser on December 22, 2026. Users must migrate to the AI-native browser Dia, which can import Arc profiles. No new Arc accounts will be created, and features will be disabled starting November 23.
The Browser Company announced the Arc browser will be shut down on December 22, 2026. No new accounts will be created, and features will be disabled on iOS and Android starting November 23. Arc's unique sidebar workflow and custom ADK infrastructure will be phased out. The company is pivoting to its AI-native browser, Dia, which can import Arc profiles. Users should migrate to Dia or consider alternative browsers by the deadline.

Key Points
Arc browser will be shut down on December 22, 2026, by The Browser Company.
No new Arc accounts will be created, and features will be disabled starting November 23.
Arc's unique sidebar workflow and custom ADK infrastructure will be phased out.
Users must migrate to the AI-native browser Dia, which can import Arc profiles.
The Browser Company is pivoting to Dia, an AI-native browser developed in 2025.
Why It Matters
If you're an Arc user, you'll need to migrate to Dia by December 22, 2026. Arc's unique sidebar workflow and custom ADK infrastructure won't be supported. The Browser Company's pivot to AI-native browsers means Arc's innovations may find their way into other browsers like Zen and Vivaldi.
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