PassKey Vault

PassKey Vault A browser extension for secure passkey (WebAuthn) storage and management. Intercepts WebAuthn API calls to manage passkeys internally without showing the browser's native UI. Supports Chrome (Manifest V3) and Firefox (Manifest V2). Features WebAuthn Interception - Automatically intercepts passkey creation and authentication Local Storage - Passkeys stored securely in browser local storage Export/Import - Full backup with encrypted private keys Note that this project is intended to be used by developers who are focusing on Passkey development and would like to learn more about the Passkey data and extensions such as PRF EXPERIMENTAL: Sync feature to add multiple devices. https://github.com/FenkoHQ/passkey-offline-vault