Account Switcher for Claude 作者： SmeagolWorms4

Keep several claude.ai accounts side by side and switch between them in one click — no logging out and back in every time.

Not affiliated with, endorsed by, or connected to Anthropic.

HOW IT WORKS

claude.ai keeps you signed in through cookies. This extension saves those cookies per profile, so switching account is just restoring the right set:

1. Log into an account on claude.ai, then click "Save current session".
2. Click "New login" and sign into another account, then save that one too.
3. Both accounts now sit in the list. One click switches between them.

Each profile is labelled automatically with the account name and e-mail, so you always know which one is active.

FEATURES

• One-click switching between saved accounts
• Automatic account name and e-mail detection
• Open claude.ai tabs reload themselves after a switch
• Rename and delete profiles
• "New login" clears the session without touching your saved profiles
• Available in English, French, German, Spanish, Italian and Portuguese

PRIVACY

Everything stays on your device. No server, no analytics, no tracking, no third party, no remote code. The only network request made is to the claude.ai API, using the cookies already in your browser, to read the account name shown in the list.

Session cookies are stored in the extension's local storage, the same way your browser already stores its own cookies. Deleting a profile erases them immediately; uninstalling removes everything.

GOOD TO KNOW

One account is active per browser profile at a time — this is switching, not running several accounts simultaneously. For simultaneous sessions, use Chrome profiles.

Full source code, auditable: https://github.com/Smeagolworms4/claude-switch-account