KeePassXC
KeePassXC is a free, open-source password manager for people who want to keep sensitive information in an encrypted database rather than entrust passwords to…
What KeePassXC is
KeePassXC is a free, open-source password manager for people who want to keep sensitive information in an encrypted database rather than entrust passwords to an online service. It stores usernames, passwords, URLs, attachments, and notes in a local file that can remain offline or be placed in a private or public cloud folder. KeePassXC itself does not synchronize the file; a separate sync service can manage it in a shared folder. The desktop app runs on Windows, macOS, and Linux, with a browser extension for autofill in Chrome, Firefox, and Edge. Its database uses AES256 or Twofish encryption, and a configurable number of key transformations strengthens the master password. A key file or YubiKey can provide another layer for the master key. KeePassXC supports passkeys and secure sharing, and its SSH Agent integration makes database keys available to a running agent while unlocked, removing them when locked. It supports KeePass 2.x KDBX 3.1 and KDBX 4 formats and can open and upgrade KDBX 2 files.
Good
- Free and open source, with no subscriptions.
- Stores passwords, URLs, attachments, and notes.
- Supports AES256 or Twofish encryption.
- Browser autofill works with Chrome, Firefox, and Edge.
- Supports passkeys and secure sharing.
Watch out
- No built-in cloud synchronization.
- Does not support KeePass2 plugins.
- Passwordless account login is not supported.
Who it suits
KeePassXC suits people who want local control over password storage and prefer not to use an online password service. It is also relevant to users who need desktop and browser access or SSH key integration.
Verdict
KeePassXC offers a local-first approach with desktop apps, browser autofill, and multiple database protection options. Users who want synchronization must arrange it through a separate service.
Plans and prices
From KeePassXC's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| KeePassXC | Free | Free and open source · No subscriptions |
The facts
Each one read from KeePassXC's own pages, with the date it was checked.
What it does
- Additional database protection
- A key file or YubiKey can be used to enhance the database master key.checked 11 Oct 2026
- Cloud synchronization
- KeePassXC has no built-in cloud synchronization; its documentation says users can store the database in a shared cloud folder and let their chosen sync service handle synchronization.checked 11 Oct 2026
- Encryption
- The database uses AES256 or Twofish, and the master password is strengthened with a configurable number of key transformations.checked 11 Oct 2026
- External review
- An independent application security review of KeePassXC 2.7.4 source was completed on January 19, 2023; the site notes that reviews apply to specific versions and platform builds.checked 11 Oct 2026
- File format
- Its native database formats are KeePass 2.x KDBX 3.1 and KDBX 4; KDBX 2 files can be opened and upgraded.checked 11 Oct 2026
- Intended users
- The project describes KeePassXC as intended for people with high demands for secure personal data management, especially those who do not want an online service to store their passwords.checked 11 Oct 2026
- Local storage
- It stores usernames, passwords, URLs, attachments, and notes in an offline encrypted file that can be stored in any location, including private or public cloud solutions.checked 11 Oct 2026
- Passkey support
- Yeschecked 20 Sep 2026
- Passwordless account login
- Nochecked 20 Sep 2026
- Plugin support
- KeePassXC does not support KeePass2 plugins.checked 11 Oct 2026
- Purpose
- KeePassXC is an open-source password manager that stores and manages sensitive information.checked 11 Oct 2026
- Secure sharing
- Yeschecked 20 Sep 2026
- Security certification
- The site lists an ANSSI Security Visa for KeePassXC 2.7.9 on Windows 10, valid from November 17, 2025 through November 17, 2028.checked 11 Oct 2026
- SSH agent
- SSH Agent integration can add SSH keys from the database to a running agent when unlocked and remove them when locked.checked 11 Oct 2026
- Support
- The team directs user questions to its public Matrix and IRC channels and asks users to report bugs through GitHub.checked 11 Oct 2026
- Supported desktop systems
- KeePassXC runs on Windows, macOS, and Linux.checked 11 Oct 2026
Where it runs
- Browser integration
- The KeePassXC-Browser extension autofills passwords from a local KeePassXC installation and is offered for Firefox, Chrome, and Edge.checked 11 Oct 2026
- Supported platforms
- Windows,macOS,Linux,Chrome,Firefox,Edgechecked 20 Sep 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
Alternatives to KeePassXC
- 1
Proton Pass
Free planOpen sourceAndroidiOSWebAPI9.4From $35.88 a year - 2
Padloc
Free planOpen sourceAndroidiOSWebExtension9.1From $3.49 a month - 3
NordPass
Free planAndroidiOSWebAPI9.0Free plan - 4
Zoho Vault
Free planAndroidiOSWebAPI8.9Free plan - 5
LogMeOnce
Free planAndroidiOSWebAPI8.8From $2.50 a month - 6
1Password
AndroidiOSWebAPI8.7From $2.99 a month