VaultMarks

VaultMarks is a Firefox extension for storing sensitive bookmarks in a local encrypted vault. It is meant for links that a user does not want left among regular browser bookmarks, and it protects that vault with a master password. The page describes it as encrypted bookmarks for Firefox and says that everything stays in the browser, with no account, no server, and no cloud storage.

The extension includes a local encrypted vault, manual and automatic locking, import from Firefox, encrypted JSON backup and restore, search within stored bookmarks, and a multilingual interface. It also offers a built-in tutorial that covers adding links, settings, importing, and backups. The listed security details include AES-256-GCM encryption, PBKDF2/SHA-256 key derivation, and a master password chosen by the user. Version 1.2.2 is shown, along with notes that the code is readable and not obfuscated.

VaultMarks is delivered as a Firefox add-on and is marked as approved on Mozilla Add-ons. The page says it is free and that no account is required. It is presented in English and Italian on the landing page, and the interface is available in English, Italian, German, Spanish, and French with automatic browser-language detection. The footer identifies the developer as PinguyWeb, based in Udine, Italy.