Two I use a lot daily are KeePass 2 in various versions, computer as well as tablet. I used KeePass “original” 1 for years, but moved to 2/XC/DX. Occasionally also used for storing notes and not just passwords.
My notetaker, all hands down, though. Joplin, with encryption activated, the file stored for syncing on my privacy oriented community’s encrypted NextCloud. I am an avid notetaker, both digital and analogue, and Joplin really fits my needs.
OK, third, honourable mention: Veracrypt
+1 on that. LibreWolf, use the compartments feature and clean cookies and history every time you close the browser. And you come a long way.