百度汉语 is an educational and reference program developed by Baidu China Co. Ltd. It aims to provide a smart, authoritative, and convenient tool for learning Chinese. With a focus on promoting Chinese culture and facilitating Chinese language learning, it offers a wide range of features to cater to the needs of Chinese language users.

The program includes over 500,000 entries, covering common and rare characters, words, idioms, internet slang, poems, and classical Chinese texts. It supports multiple search methods, including text, voice, photo recognition, and radical stroke order, to meet different search requirements.

百度汉语 provides a series of useful tools such as photo reading, character and word dictation, poem recitation, stroke order playback, and translation comparison, making Chinese language usage and learning easier. It also offers puzzle games, idiom solitaire, and challenges related to classical Chinese poetry to enhance the fun of learning Chinese.

With its various search methods and practical tools, 百度汉语 is a comprehensive program that simplifies Chinese language learning and usage.