1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
Blurt - Compose efficiently. Edit smartly. Stay on track. Blurt is all you need to write — in one sleek tool.
Lastpass - LastPass is an online password manager and form filler that makes web browsing easier and more secure.
Ulysses.app - A powerful writing tool for Mac, iPad, and iPhone
Haven - Personal space security app, backed by Snowden
Avira Password Manager - Automatically logs you in to your online accounts. Generates strong, unique passwords and securely stores them. Checks for weak or reused passwords. Notifies you if an online account has been hacked.