Login Copilot
ProA floating OTP chip appears on login pages while your vault is unlocked — detect 2FA fields, match the right account, and fill with one click.
Desktop-First 2FA
Stop reaching for your phone to log in
30 sec setup
Zero-knowledge
Team vaults
Browser extension
GitHub
Refreshing...
847291
Google
Click to copy
125648
Slack
Click to copy
963417
PressCmd+Shift+Lto autofill
Trusted by security-conscious teams at leading companies
50K+
Active Users
2M+
OTPs Generated
99.9%
Uptime
4.9/5
User Rating
What's new
Built for speed, designed for teams
Recent releases that make Authium faster on the web and easier to roll out across your organization.
Premium theme templates
ProChoose from Midnight, Ocean, Forest, Sunset, Lavender, and Carbon palettes. Your appearance syncs to your Authium account across devices.
Shared Team Vault
TeamPublish shared OTP accounts to a team vault with a Team Access Code. Admins push updates; members pull securely with audit events.
Chrome & Firefox ready
All plansInstall from the Chrome Web Store or Firefox Add-ons. Same encrypted vault, autofill permissions, and Premium sign-in on both browsers.
See everything in the full feature list or compare plans on pricing.
Features
Everything you need for browser 2FA
Enterprise-grade encryption in a lightweight extension — Copilot on login pages, sync across devices, and shared vaults for teams.
Pro
Login Copilot
Floating OTP chip on login pages while your vault is unlocked — smart account matching and one-click fill without opening the popup.
482 193Fill
GitHub
482 193AWS
719 042Slack
038 551Ctrl+Ksearch
Zero-knowledge protected
256-bit AES · keys never leave your device
All
Browser extension
Chrome, Edge, Opera, and Firefox — codes one click away from any tab.
All
Zero-knowledge vault
AES-256 encryption locally with your master password before anything syncs.
Pro
Encrypted cloud sync
Sync ciphertext blobs across devices — we never see decrypted secrets.
Team
Shared Team Vault
Admin push, member pull, Team Access Codes, and audit events for shared OTP accounts.
Pro
Command palette & autofill
Ctrl+K search, tab QR import, OTP autofill, and keyboard-first navigation.
Pro
Login Copilot
7
Theme templates
4
Browsers
AES-256
Encryption
Compare plans on pricing or read the documentation.
How It Works
Get started in minutes
Most users are up and running in under five minutes.
Download Authium Free
Available for macOS, Windows, and Linux
Browser extension
GitHub
Click to copy
326835
Google
Click to copy
003522
Slack
Refreshing...
234847
PressCmd+Shift+Lto autofill
99.9% Uptime
50K+
UsersSOC 2 Certified
Security
Security that gives you peace of mind
Authium is built with a zero-knowledge architecture. Your secrets are encrypted before they leave your device, and we never have access to your decryption keys.
End-to-End Encryption
Your vault is encrypted with AES-256 before leaving your device. We never see your secrets.
Recovery Options
Secure recovery codes and encrypted backup files ensure you never lose access to your accounts.
Step-Up Verification
Sensitive actions require additional verification. Add biometric or PIN confirmation for extra security.
Audit Ready
Complete audit logs for team vaults. Track who accessed what and when for compliance.
AES-256Zero KnowledgeSOC 2GDPR
New Product
Share secrets that self-destruct
Authium Send lets you share API keys, tokens, credentials, and sensitive data through encrypted, one-time links. No sign-up required — just paste, encrypt, and share.
Client-Side AES-256
Your secret is encrypted in the browser before it ever touches our servers.
Zero-Knowledge
The decryption key lives in the URL fragment — we never see or store it.
Self-Destructing
Links burn after a set number of views or when the timer expires.
View Limits
Set exactly how many times a secret can be revealed before deletion.
Timed Expiry
Choose 1 hour, 24 hours, or 7 days — secrets auto-delete on schedule.
Authium Send
Zero-knowledge encryption
STRIPE_SECRET_KEY=sk_live_••••••••
DATABASE_URL=postgres://••••:••••
JWT_SECRET=eyJhbGci••••••••
24 hours
1 view
AES-256
Encrypt & Create Link
E2E Encrypted
Burns after reading
Comparison
Desktop-first vs. phone-first
Phone-based authenticators interrupt your flow. Authium keeps you focused on your work.
Feature
Phone Apps
Desktop-first experience
Instant keyboard autofill
No phone required to log in
End-to-end encrypted sync
Team vault & sharing
Audit logs & compliance
Works offline
Partial = Available with limitations or extra setup
Pricing
Simple, transparent pricing
Start free and upgrade when you need sync or team features. No hidden fees, cancel anytime.
Free
Basic OTP generation for personal use
Perfect for starting out
Free
- Up to 5 accounts
- Basic OTP code generation
- Manual secret entry
- Copy to clipboard
- Local vault only
- Community support
Most Popular
Pro
Full power for professionals
Used by 15,000+ developers
$2.99/month
- Unlimited accounts
- Login Copilot on login pages
- OTP autofill & tab QR import
- Command palette (Ctrl+K)
- Premium theme templates
- End-to-end encrypted sync
- Multiple devices
- Recovery codes & health dashboard
- Priority support
Team
Shared security for up to 10 users
Used by 450+ tech teams
$5.99/user/month
- Everything in Pro
- Shared Team Vault
- Admin push / member pull
- Team Access Code encryption
- Audit logs for vault events
- Role-based team membership
- Dedicated support
All plans include a 14-day free trial. No credit card required.
FAQ
Frequently asked questions
Everything you need to know about Authium.
Still have questions? Contact our support team
Join 50,000+ professionals
Ready to stop reaching for your phone?
Free forever for solo developers (up to 10 accounts). Start protecting your workflows today.
AES-256 EncryptedZero-Knowledge SyncOpen Audit Logs