گوگل ترنسلیت در حال حاضر بهترین برنامه ترجمه در همه زبان هاست زیرا سال ها بر روی آن و بیشتر از هر برنامه دیگری وقت گذاشته شده است. It is a program for translation without internet, it has the capability of online translation and offline translation, which can be used without the need of internet. It also has the ability to translate the images you have taken with your phone's camera into 29 languages, and you can use augmented reality technology to take pictures of texts around you so that Google Translate translates them. This program can translate your text into more than 103 living languages of the world, and another feature of this program is two-way speech translation into 32 languages.
To read books on the site in Farsi, you can easily copy the text from the book to Google Translate and read the Persian translation.