Why did Proxy SwitchyOmega stop working in Chrome?

Proxy SwitchyOmega was built on Chrome Manifest V2. Chrome 138 fully disabled all Manifest V2 extensions by default, which means SwitchyOmega can no longer function in current Chrome versions.

Is ZeroOmega safe to use?

ZeroOmega is a community-maintained open-source fork. As with any extension, review its permissions and consider its open-source nature when making your decision. The project can be audited on GitHub.

Can I transfer my SwitchyOmega profiles to ZeroOmega?

ZeroOmega is designed to be compatible with SwitchyOmega configurations. If you have an exported backup of your SwitchyOmega profiles, you may be able to import them into ZeroOmega.

What if I need the exact features from SwitchyOmega?

If you rely on specific SwitchyOmega features, try multiple alternatives to find the best fit. Some features may require adjusting your workflow or using desktop proxy tools instead.

Will my proxy authentication settings transfer?

Most alternatives support proxy authentication, but you may need to re-enter credentials. Always verify your authentication settings work correctly after migration.

What is the difference between FoxyProxy and SwitchyOmega?

FoxyProxy and SwitchyOmega use different switching models. FoxyProxy is profile-based with pattern rules and is available as an MV3 extension in the Chrome Web Store. SwitchyOmega used switch rules and profile-based switching, but its MV2 version no longer works in Chrome 138. ZeroOmega is a community fork of SwitchyOmega designed for MV3 browsers. See our comparison page for a detailed side-by-side look.

Is there a direct SwitchyOmega replacement for Chrome?

There is no official SwitchyOmega replacement, but ZeroOmega is a community-maintained MV3 fork that can import SwitchyOmega profiles directly. FoxyProxy is another established option with MV3 support. Both are available on the Chrome Web Store.

Are proxy extensions safe to use?

Proxy extensions route your browser traffic through the configured proxy server, which means the proxy operator can see metadata about your browsing. Only install proxy managers from the official Chrome Web Store, verify the developer, and use trusted proxy providers with HTTPS connections.

Affected by MV2Proxy Manager

Best Proxy SwitchyOmega Alternatives for Chrome MV3

Quick Answer

SwitchyOmega stopped working in Chrome 138+ because Chrome disabled Manifest V2 extensions. The best path forward is to export your proxy profiles and migrate to ZeroOmega, a community-maintained MV3 fork that can import your existing SwitchyOmega settings directly.

What Happened

Chrome 138 disabled all Manifest V2 extensions for all users by default.
Proxy SwitchyOmega was built on Manifest V2 and is no longer compatible with modern Chrome.
ZeroOmega emerged as a community fork specifically designed for MV3 migration.
FoxyProxy has maintained an MV3-compatible version for Chrome users.

Best Alternatives to Proxy SwitchyOmega

Alternative	Best For	Status	Links
ZeroOmega Direct fork of SwitchyOmega codebase · Manifest V3 compatible	Users seeking a direct SwitchyOmega replacement with familiar interface	Active (MV3)	Chrome Store GitHub
FoxyProxy Standard Long-established proxy management tool · Supports multiple proxy profiles with pattern matching	Users needing advanced proxy features and multi-profile management	Active (MV3)	Chrome Store
Proxy Switcher and Manager Simple and intuitive interface · Multiple proxy profiles	Users wanting straightforward proxy switching without complexity	Active (MV3)	Chrome Store

Migration Steps

Export your SwitchyOmega profile backup if the extension is still partially accessible.

Install ZeroOmega or FoxyProxy from the Chrome Web Store.

Review proxy profile settings and recreate them in your chosen alternative.

Test each proxy profile individually before enabling auto-switch rules.

Verify that proxy authentication and SSL certificates work correctly.

Gradually remove the old SwitchyOmega extension once satisfied with the new setup.

Safety Notes

Only install proxy managers from the official Chrome Web Store.
Review permissions carefully: legitimate proxy extensions need access to modify network requests.
Be cautious with extensions requiring excessive permissions beyond proxy functionality.
Verify the developer identity matches expectations before installing.

What Not to Do

Do not install random CRX files from unknown download sites.
Do not assume a similar name means it is from the same developer.
Do not grant broad permissions without checking the developer.
Export settings before removing old extensions if you still need the configuration.

Comparison Table

Option	Best For	MV3	Cost	Open Source	Setup	Main Trade-off
ZeroOmega	SwitchyOmega users migrating to MV3 with direct profile import	Yes (MV3)	Free / Open source	Fully open source	Easy	Community fork — verify source before installing
FoxyProxy Standard	Users wanting an established proxy manager with multi-profile support	Yes	Free / Paid tiers	No / proprietary	Easy	Some advanced features require premium; interface differs from SwitchyOmega
Proxy Switcher and Manager	Users wanting simple proxy switching without advanced features	Yes	Free	Unknown	Easy	May lack advanced auto-switch and pattern-based routing

Who Should Choose Which Option

ZeroOmega

You are migrating from SwitchyOmega and want direct profile import and a familiar interface with MV3 support.

FoxyProxy Standard

You need an established proxy manager with multi-profile management and pattern-based switching.

Proxy Switcher and Manager

You need straightforward proxy switching without advanced pattern-matching features.

Frequently Asked Questions

Sources

Chrome Manifest V2 Deprecation Timeline
Google Chrome DevelopersChrome DevelopersPrimary source
Supports: Why SwitchyOmega and other MV2 extensions no longer work in Chrome 138 and later
ZeroOmega Chrome Web Store Listing
Chrome Web StoreChrome Web StorePrimary source
Supports: ZeroOmega MV3 availability, listing status, and publisher identity
ZeroOmega GitHub Repository
ZeroOmega ContributorsGitHubSecondary source
Supports: ZeroOmega open-source status, development activity, and SwitchyOmega fork lineage
FoxyProxy Chrome Web Store
Chrome Web StoreChrome Web StorePrimary source
Supports: FoxyProxy MV3 availability, listing status, and publisher identity