ZiyoSfera is a free Uzbek-language encyclopedic platform that brings together information across a wide range of subjects. Its homepage reports more than 452,000 articles, alongside images and other files, covering topics such as history, science, culture, sport, current events, and notable people. The site offers readers several ways to explore its material, including search, a random-page feature, article indexes, lists, historical dates, and sections highlighting new and recently changed pages.

Featured articles and curated selections provide additional points of entry, while its news area draws attention to major events and developments. ZiyoSfera also includes community-oriented features such as user accounts, project participation, discussion forums, guidance, and options to contribute new articles or edits. Visitors can consult site statistics and learn about its rules and contributors.

The encyclopedia’s text is published under a Creative Commons Attribution-ShareAlike license, with some exceptions potentially subject to additional terms. Overall, ZiyoSfera serves as an accessible reference and collaborative knowledge resource for Uzbek-speaking readers