It offers a cloud storage service, client software, file management, resources sharing, and Third Party Integration.

On 22 August 2013, an offer of permanent free 2 terabytes of storage for users was announced.

[2] On 19 November 2012, Baidu offered free cloud storage for Qualcomm chip-based devices.

[citation needed] In 2022, the Office of the United States Trade Representative named Baidu Wangpan on its list of Notorious Markets for Counterfeiting and Piracy.

[citation needed] Baidu Wangpan provides a platform to share resources.

[11] On 26 December 2013, the Japanese government's National Information Security Center (NISC) and Ministry of Education, Culture, Science and Technology advised 140 institutions to either disable the cloud-input function of Baidu Input Method Editors (IMEs) or stop using Baidu IMEs.

According to Bloomberg News, Tsuneo Tosaka, IDC Japan's Software & Security Research Manager claimed: "Baidu provides the service using a cloud server, which means content flows through servers in China" and "Government-related documents from Japan central ministries and findings from university research institutions are important, so there is a possibility that sensitive information leaks abroad."