What is Bitwarden?
Bitwarden is a free, open-source password manager trusted by millions. It stores your passwords securely in an encrypted vault and syncs across all your devices.
Security
- Open source: Code is public and regularly audited by independent security researchers.
- Zero-knowledge architecture: Bitwarden cannot see your passwords. Even they can't decrypt your vault.
- AES-256 encryption: Military-grade encryption for all stored data.
- Third-party audited: Passed Cure53 security audit (2023).
Features (Free Tier)
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Unlimited passwords
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Unlimited devices
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Browser extensions (Chrome, Firefox, Edge, Safari)
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Mobile apps (Android, iOS)
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Desktop apps (Windows, Mac, Linux)
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Password generator
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Secure notes
Comparison
| Manager | Free Devices | Open Source | Price |
|---|
| Bitwarden | โ Unlimited | โ Yes | Free |
| LastPass Free | โ 1 type only | โ No | Free/$3/mo |
| 1Password | โ Paid only | โ No | $2.99/mo |
| Dashlane Free | โ Limited | โ No | Free/$4.99/mo |
Verdict
Bitwarden is the best free password manager available. Open source, audited, unlimited devices, unlimited passwords โ it beats LastPass free tier and matches many paid options.