One-tap autofill
Fill usernames and passwords on any site in one tap. Citadel matches by host and port, even on localhost.
Free forever — no subscription
Save, autofill, and sign in smarter
Citadel Vault is a Chrome extension for saved logins, cards, and 2FA codes. Autofill in one click, built-in TOTP, and an encrypted vault — free forever.
Built into your browser
Built-in authenticator
Generate TOTP codes next to your logins. Scan QR on-tab or upload a backup — no separate 2FA app.
Zero-knowledge vault
Your data is encrypted before it syncs. Optional vault passcode and auto-lock keep the extension locked when you step away.
List & detail vault
Search, filter, and open any item from the popup. Site favicons, This site folder, and a clean list/detail flow built for daily use.
Built for how you browse
A password manager inside Chrome — save logins from the page you're on, autofill with one click, and manage everything from the extension popup.
- Save and update logins from any site
- This site folder with favicons and pinned rows
- Import from CSV or JSON — export anytime
- Multiple vaults, aliases, and domain routing rules
- Attachments, custom fields, and secure notes
Vault list view
FAQs
Got questions? We're here to help!
Get quick answers about security, encryption, browser support, and getting started. Can't find what you're looking for? Our support team is here to help.
Take charge of your accounts today
Install in seconds and take full control of your logins. Save, autofill, and sign in with total confidence — no subscription, ever.
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