The Chairman’s Bao [TCB] is the most comprehensive news-based graded reader for students of Chinese. With over 6622 lessons from beginner to advanced levels (HSK 1-6+) of study, across a wide range of topics to suit all tastes.

Du Chinese is a Mandarin reading app which lets you quickly look up the translation of any word or sentence with a simple tap. The lessons include English translations for both words and sentences, and have full human voice recordings which are synchronized with the text. The word translations are context-dependent to give you the word's meaning in the current sentence. The lessons cover topics like everyday life in China, funny stories, business, and the latest trends in China.

Mandarin Companion offers graded readers which are the best books for learners to “extensively” read. They target mostly begenner level students.