What is KeePassDX used for?

KeePassDX is a lightweight Android password and passkey manager that opens KeePass-format database files, with biometric unlock, autofill and one-time password support. It is a good fit for private password management on Android, sharing a KeePass vault across desktop and phone, and storing passkeys locally.

Is KeePassDX open source?

Yes. KeePassDX is open source under the GPL-3.0 licence. Its source code is on GitHub at Kunzisoft/KeePassDX and is written mainly in Kotlin.

Yes. KeePassDX is open source, so the software itself is free to use.

Can I self-host KeePassDX?

Yes. KeePassDX can be self-hosted on your own server or infrastructure; there is no official hosted version.

What is KeePassDX an alternative to?

KeePassDX is an open-source alternative to Dashlane, Keeper, NordPass and 1Password. Other open-source alternatives to Dashlane include KeePassXC, Bitwarden and Padloc.

Is KeePassDX actively maintained?

Yes. The most recent commit to KeePassDX was on 25 September 2026, and the latest release is 4.5.5, published on 25 September 2026. The project has 7.4k stars on GitHub.

KeePassDX: open-source alternative to Dashlane, Keeper

About KeePassDX

KeePassDX is a password safe for Android that edits encrypted data kept in a single file in KeePass format and fills in forms securely. It is a local manager, so your credentials live in a database locked with a master key, a keyfile or both, and you only need to remember one master password.

Features include passkeys for authentication with local storage of private keys, biometric unlocking, one-time password management for HOTP and TOTP, autofill, a Magikeyboard for entering fields, creation of encrypted database files, entries organized in group trees, dynamic templates, entry history and Material Design themes. It supports kdb and kdbx files, versions 1 to 4, with AES, Twofish, ChaCha20 and Argon2, and is compatible with KeePass, KeePassXC and KeeWeb.

KeePassDX is described as open source and ad-free, written natively in Kotlin, Java, JNI and C, and licensed under GPL-3.0. Because the file is yours, you choose how to sync it between devices. It suits Android users who want a private password manager that stays interoperable with desktop KeePass tools.

Key features

KeePass kdb and kdbx database support
Passkey storage and authentication
Biometric unlock with fingerprint or face
HOTP and TOTP one-time passwords
Autofill and Magikeyboard input
Entry groups, templates and history
Compatible with KeePass and KeePassXC

Good fit for

→Private password management on Android
→Sharing a KeePass vault across desktop and phone
→Storing passkeys locally

Built with: Kotlin
Tags: password-manager; android; keepass; passkeys; autofill; totp; encryption; kotlin

KeePassDX: questions and answers

What is KeePassDX used for?: KeePassDX is a lightweight Android password and passkey manager that opens KeePass-format database files, with biometric unlock, autofill and one-time password support. It is a good fit for private password management on Android, sharing a KeePass vault across desktop and phone, and storing passkeys locally.
Is KeePassDX open source?: Yes. KeePassDX is open source under the GPL-3.0 licence. Its source code is on GitHub at Kunzisoft/KeePassDX and is written mainly in Kotlin.
Is KeePassDX free?: Yes. KeePassDX is open source, so the software itself is free to use.
Can I self-host KeePassDX?: Yes. KeePassDX can be self-hosted on your own server or infrastructure; there is no official hosted version.
What is KeePassDX an alternative to?: KeePassDX is an open-source alternative to Dashlane, Keeper, NordPass and 1Password. Other open-source alternatives to Dashlane include KeePassXC, Bitwarden and Padloc.
Is KeePassDX actively maintained?: Yes. The most recent commit to KeePassDX was on 25 September 2026, and the latest release is 4.5.5, published on 25 September 2026. The project has 7.4k stars on GitHub.