head to head · open source
KeePassXC vs KeePassDX
KeePassXC has 29,751 GitHub stars, 2,008 forks, 910 open issues and last shipped yesterday. KeePassDX has 7,613 stars, 425 forks, 541 open issues and last shipped 3 days ago. KeePassXC leads on adoption by 291% (29,751 vs 7,613 stars). KeePassXC is written in C++ under a custom or non-standard licence; KeePassDX is written in Kotlin under GPL-3.0. KeePassXC has attracted 7% as many forks as stars, KeePassDX 6%. KeePassXC was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (keepass), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| KeePassXC | KeePassDX | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 7.6K |
| License | Custom / other | GPL-3.0 |
| Written in | C++ | Kotlin |
| Last push | 2026-11-03 | 2026-11-01 |
| Forks | ⑂ 2.0K | ⑂ 425 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick KeePassXC if
- You weight community size — 30K stars and counting
- You want the Custom / other license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick KeePassDX if
- You want the KeePassDX feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Kotlin
- You evaluated both and KeePassDX fits your workflow better
About KeePassXC
KeePassXC /statusIcon) KeePassXC is a modern, secure, and open source password manager that stores and manages your most sensitive information. You can run KeePassXC on Windows, macOS, and Linux systems. KeePassXC is for people with extremely high demands of secure personal data management. It saves many different types of information, such as usernames, passwords, URLs, attachments, and notes in an offline, encrypted file that can be stored in any location, including private and public cloud solutions. For easy identification and management, user defined titles and icons can be specified for entries. In…
read the full KeePassXC overview →
About KeePassDX
Android KeePassDX Lightweight password safe and manager for Android , KeePassDX allows editing encrypted data in a single file in KeePass format and fill in the forms in a secure way. Features Passkeys for authentication and local storage of private keys . Biometric recognition for fast unlocking (fingerprint / face unlock / …). One Time Password management (HOTP / TOTP) for two factor authentication (2FA). Autofill for easy form filling with passwords. Magikeyboard to efficiently fill in any field. Create encrypted database files . Organisation of credentials by entry and in group trees. Allows opening and…
read the full KeePassDX overview →
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Frequently asked questions
Is KeePassXC or KeePassDX more popular?
KeePassXC has 29,751 GitHub stars and KeePassDX has 7,613. KeePassXC has the larger community by that measure.
Are KeePassXC and KeePassDX free?
Both are open source. KeePassXC has no licence declared in this registry, and KeePassDX is licensed under GPL-3.0. Both are free to self-host.
What is the difference between KeePassXC and KeePassDX?
KeePassXC is written in C++ and KeePassDX in Kotlin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, KeePassXC or KeePassDX?
Choose KeePassXC if you want the larger community (29,751 stars) or its Custom / other licence terms. Choose KeePassDX if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.