Jeff Broderick has released a new web tool, QuickWiFi, that allows users to easily share network credentials. After entering network info in a web form, users get a unique landing page that can be used to install a Wi-Fi profile. Multiple profiles can be setup with QuickWiFi, and support is offered for modifying the URL, network name, and password at any time. In addition, users are given the option of customizing their landing page with CSS.