Arc Browser to Shut Down on December 22, 2026

The Browser Company has announced that its Arc Browser will be discontinued on December 22, 2026, bringing an end to the browser that gained attention for its distinctive interface, tab management tools, and productivity-focused features.

The company is shifting its attention toward Dia, its newer browser built around artificial intelligence. According to the announcement, maintaining browser security requires increasing resources, particularly as AI technology changes the security landscape. The company plans to concentrate its engineering and security work on Dia instead.

The shutdown will happen in stages, so existing Arc users should prepare before the final date. New Arc accounts are no longer being accepted, and additional changes to mobile features and account access are scheduled before the desktop browser stops working. 

When Will Arc Browser Stop Working?

The Browser Company has outlined several important dates for Arc users.

• October 22, 2026: New Arc account registrations stop, and updated data-export options help existing users prepare to move.
• November 23, 2026: Arc Search on iOS and Android will lose features including Browse for Me, along with account sign-in and tab synchronization.
• December 22, 2026: Arc for macOS and Windows will stop working, and Arc accounts will be deactivated.

The mobile experience will vary by platform. Arc Search on iOS is expected to remain available as a more basic browser after its AI features and account-based functions are disabled. The Android version is scheduled to be removed from Google Play and discontinued.

Users should check the company's official guidance for the latest details and make a backup of important browsing information before the relevant deadlines. 

Why Is The Browser Company Closing Arc?

Arc attracted users by offering a different approach to browsing. Instead of relying on a traditional row of tabs, it emphasized a sidebar, Spaces for organizing different activities, split-screen browsing, and tools intended to make online work more organized.

However, the company had already shifted its development focus to Dia in 2025. Arc continued to receive maintenance, but the company has now decided to end the product rather than keep dividing its engineering and security resources between two browsers.

The company says security is a central reason for the decision. Browser software needs ongoing maintenance and security updates, and it believes concentrating those efforts on Dia is the better path forward.

Although Arc built a loyal community, its closure highlights the challenge of sustaining a separate browser while competing with established options such as Chrome, Safari, Firefox, and Microsoft Edge.

Dia Is the Company's Main Focus

Dia is intended to carry the company’s browser work forward, with AI features playing a larger role in its design. The Browser Company is encouraging Arc users to migrate their setups to Dia before the shutdown.

According to the company's migration information, users can transfer important information such as passwords, bookmarks, extensions, and browsing history. Arc's organizational features also have counterparts in Dia, although users may need to adjust to differences in how their browsing sessions and groups are arranged.

The company says AI features in Dia are optional, so users can choose how much they want to use them. Anyone considering the move should review the import process and confirm that their important data has transferred successfully.

How Arc Users Can Save Their Data

If you still use Arc, it is worth preparing well before December 22. Waiting until the last minute could make the transition more stressful, especially if you rely on saved tabs or a carefully organized browsing setup.

Here are some practical steps:

1. Export your tabs: Use Arc's available export tools to save a list of important links.
2. Prepare your migration: If you want to try Dia, use its import process to bring over supported browsing data.
3. Check passwords and bookmarks: Confirm that essential login details, bookmarks, and other information are available in the destination browser.
4. Review extensions: Make sure the browser extensions you rely on are available and working correctly.
5. Choose an alternative if needed: If Dia is not suitable for you, explore another browser and test it before Arc's deadline.

The company has said that Arc account data will be deleted after account deactivation, within the stated 30-day period. Users should not assume their data will remain recoverable after the shutdown. 

What Does Arc's Shutdown Mean for Browser Users?

Arc's retirement is a reminder that even well-liked software can eventually be discontinued when a developer changes direction. People who build their daily workflow around a particular browser may need to rethink how they organize tabs, manage profiles, and keep data synchronized across devices.

The move also reflects a wider technology trend: companies are increasingly investing in AI-powered products and redirecting resources away from older services. Whether Dia can satisfy Arc's existing community remains to be seen, particularly for people who preferred Arc's original design rather than its successor's AI-focused approach.

Final Thoughts

The Arc Browser shutdown is scheduled for December 22, 2026, with changes to mobile features and account access arriving earlier. The Browser Company is encouraging users to move to Dia as it concentrates its development and security work on the newer browser.

If Arc is part of your everyday workflow, export important tabs and verify your data migration well before the deadline. Users who prefer another browser should also start testing alternatives now rather than waiting until Arc stops working.

Editorial note: This article is based on publicly reported shutdown details and information attributed to The Browser Company. Dates and feature availability may change if the company updates its plans.