Get definitions, audio pronunciations, synonyms, antonyms & examples of English words.
Create and use your own dictionary.
Generate chemical structure drawing with multiple features.
Create, edit, and take your own practice tests.
Translate words from English into Turkish.
Learn how to speak the English language.
Create an unlimited number of quizzes for the academic environment.
Translate English words to Urdu and vice versa.
Convert Kindle Mobi, AZW, and PRC e-books to ePUB format.
Create and publish your family tree.
Simulate how objects in the Solar System move and interact under the force of gravity in 3D.