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Bytewarden Password Manager

ExtensionPrivacy & Security2 users
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Overview

Open-source password manager for the server you choose. Save, generate, and autofill passwords and passkeys.

Bytewarden is an unofficial, open-source fork of the Bitwarden browser extension. It keeps the entire codebase open source and is built for the server you choose, including self-hosted Bitwarden-compatible servers. WHY BYTEWARDEN • Your server, your data: enter your server's address to log in. There's no account with us, and nothing is stored on our servers. • End-to-end encrypted: your vault is encrypted on your device before it syncs, and your master password never leaves it. • Fully open source: every line is public under GPLv3 at github.com/Convex-Works/bytewarden. FEATURES • Autofill logins, cards, and identities from the page or the toolbar • Passkeys: save them to your vault and sign in without a password • Password and passphrase generator, with email alias services • Folders, favorites, and search to organize your vault • Single sign-on, two-step login, and log in with device • Keyboard shortcuts, light and dark themes, and a pop-out window Bytewarden is maintained by Convex Works and isn't affiliated with or endorsed by Bitwarden Inc. Data never get sent to Convex Works or any 3rd-party. Data only get sent to the server you host the password manager's backend. The code is open-source and verifiable.

Details

  • Version
    2026.9.4
  • Updated
    October 15, 2026
  • Offered by
    Convex Works
  • Size
    22.48MiB
  • Languages
    55 languages
  • Developer
    Filippos Taprantzis
    ΑΠΟΛΛΩΝΙΟΥ 16 Athens 11851 GR
    Email
    bytewarden@convex.works
    Phone
    +30 694 398 0079
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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