1Password is a password manager that uniquely brings you both security and convenience. It is the only program that provides anti-phishing protection and goes beyond password management by adding web form filling and automatic strong password generation. All your confidential information, including passwords, identities, and credit cards, is kept secure in one secure place using a highly encrypted keychain.

1Password fully supports most web browsers, including Safari, OmniWeb, DEVONagent, Firefox, Flock, Fluid, and NetNewsWire. All browser extensions share the data stored in the keychain which means you never need to manually copy your passwords between browsers or from the password manager to a browser ever again!

1Password has received numerous awards, including 4.5 mice from Macworld magazine, MacLife Editors pick, and was the Pick of Week on MacBreak Weekly by both Leo Laporte and Merlin Mann.

1Password also has a companion iPhone/iPod touch application available in iTunes App Store.
What’s New

Version 3.6.5:

Improved support for keyboard shortcuts in Safari extension.
Changed Improved reliability of Safari extension autolock.
Changed Improved Safari extension installation prompt.
Changed Improved 1Password Browser Preferences on Lion.
Fixed Fixed problem with individual Login Autosubmit settings being ignored in Safari 5.1. If you experienced this problem, please remove the 1Password Safari extension, restart Safari and install the extension again.
Fixed Fixed problem where Logins without http:// or https:// in the URL would not be displayed in Safari extension. If you experienced this problem, please remove the 1Password Safari extension, restart Safari and install the extension again.
Fixed New Safari extension can now fill logins when the link is clicked in 1Password app.
Fixed Fixed problem where master password field did not have focus after restarting 1Password.
Fixed Main window size is now preserved when switching data file.
Fixed Fixed problem where pressing return while editing login URL would trigger Go & Fill.
Fixed Fixed crash after update if Safari is not installed.

Requirements

Intel
Mac OS X 10.6 or later
Most major browsers supported