I'm a 1Password user on Windows/OSX/iOS/Android, I'm happy with it.

Unlike LastPass it doesn't do its own syncing, it relies on DropBox for the syncing. It isn't cheap though, but I'm happy to keep fellow developers in pizza.

As well as the local web page method for unsupported OSes, you can also point your browser at the 1password html file in DropBox on the web to access your passwords.
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Remind me to change my signature to something more interesting someday