Bitwarden
Open source password manager.
Open the official app on bitwarden.com
This tool is hosted by its maintainers. Click below to open bitwarden.com in a new tab — it's their official demo.
Browse encryption tools →What's next with Bitwarden?
Choose how you want to get started.
Use it free
Open the official tool or demo — no account needed.
Self-host it
Run the open-source version on your own infrastructure.
What is Bitwarden?
Bitwarden is an open-source credential management platform distributed under the GNU Affero General Public License v3.0 (AGPL-3.0). It operates on a zero-knowledge security framework designed to solve the problem of insecure authentication practices across personal devices and enterprise networks. Systems administrators, software engineers, and general consumers use Bitwarden to consolidate passwords into a single encrypted database. The software takes plain-text inputs—such as a 16-character website password, TOTP (Time-based One-Time Password) seeds, or confidential SSH keys—and transforms them into ciphertexts before transmission. The primary output is an organized, searchable vault accessible across mobile platforms, desktop operating systems, and web browser extensions. First, Bitwarden includes a customizable generator capable of outputting random strings up to 128 characters or multi-word passphrases with custom delimiters like hyphens or numbers. Second, it offers cross-platform synchronization through self-hosted Docker containers or cloud endpoints, keeping mobile apps and desktop clients synchronized in real time. Third, the platform provides emergency access and organization-level vault sharing, allowing teams to share credentials using granular permissions. Compared to proprietary alternatives like 1Password or LastPass, Bitwarden gives users complete auditability of its source code on GitHub and full operational control over private server instances. If you need to verify generated password entropy values, use our password strength calculator to complement your vault configuration.
How it works
Bitwarden is an open-source credential management platform distributed under the GNU Affero General Public License v3.0 (AGPL-3.0). It operates on a zero-knowledge security framework designed to solve the problem of insecure authentication practices across personal devices and enterprise networks. S
How to use it
- 1Use the Bitwarden tool.
- 2Use the Bitwarden tool.
- 3Use the Bitwarden tool.
- 4Use the Bitwarden tool.
What it can do
- Password Management
Use cases
Assumptions and limitations
Assumptions
- source: https://github.com/bitwarden
- license: AGPL-3.0 — free to use
- privacy: Opens an external demo
Limitations
- Self-hosted — requires setup, maintenance, and your own infrastructure.
- Relies on an external source (github.com); availability depends on that service.
- Focused on the encryption tools category: Open source password manager..
Understanding the result
Open source password manager.
Tool details
- Clearly flagged when a network request is needed.
- No account, no sign-up, and no tracking of your content.
- Powered by bitwarden (MIT).
- Built with
- bitwarden (https://github.com/bitwarden)
- License
- MIT
- Runs locally
- No — requires a network request
- Verification
- Not yet verified
- Input
- Text
- Output
- Output
Built with https://github.com/bitwarden. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.
- Built with
- bitwarden
- License
- MIT
Open-source project
OpenToolVault is an independent directory. We are not affiliated with or endorsed by this project.
References
- /bitwarden — GitHub Repository
Upstream project · GitHub
- AGPL-3.0 License
Upstream project
Frequently asked
What is Bitwarden?
Open source password manager.
Where can I find the source code?
The source is available at https://github.com/bitwarden
What license is it?
AGPL-3.0.
Is it free to use?
Yes, it is open-source and free to use.