From Acrylic Software:
Wallet is a simple and easy to use password storage application. Whether you keep contacts, passwords, serial numbers, or credit cards within Wallet, Wallet stores them secure and organized in an elegant and easy to use environment. All database files are encrypted using 448-bit Blowfish encryption to make sure hackers or wandering eyes can't get a sneak peek at your data. Wallet combines security, ease of use, and elegance to a password storage application. Wallet can even "AutoFill" your internet sites in your favorite browser.
What's new in this version:
AutoFill has always been one of Wallet's best features. With just your Wallet password, you can automatically fill login information for any website you've stored in the app. While Wallet has had this feature for a long time, there has never been a way for it to directly integrate with Safari, until now.