KidZui is a free browser, search engine and "internet playground" for children aged 3 to 12 years. Using a browser, children can access more than 2 million games, websites, photos and videos that are approved and approved by parents and teachers on an ongoing basis - significantly reducing the need for continuous monitoring of what children do online. KidZui also has extensive social networking capabilities, especially allowing children to communicate and share their emotions based on a predefined set of statuses, icons, tags and wallpapers.

Parents can easily exchange content with their children, set limits and set up an e-mail address to which they will receive a weekly report of their child's online activities. KidZui's KidConnect capability set aims to use the online activity of both parents and children to strengthen mutual ties and relationships. The program allows parents to use their Facebook account, link it with other parents' accounts and allow their children to make acquaintances within the community specified by the parents.

KidZui is also available as a Firefox plug-in.