Active and Passive Voice is an Android application developed by My Office that provides a comprehensive guide to the conversion of all types of sentences to passive voice. The app covers positive, negative, interrogative, interronegative, assertive, imperative, and optative sentences of all tenses, with examples and exercises. With over 1600 solved sentences, the app is perfect for anyone looking to improve their English language skills.

The app's user-friendly interface makes it easy to navigate and learn at your own pace. The examples and exercises provided are well-structured and cover a wide range of sentence types, ensuring that users have a thorough understanding of the topic. The app is free to use and is a great resource for students, teachers, and anyone looking to improve their English language skills.