NeuroSpell is a universal auto-corrector powered by deep learning. It uses a neural network to automatically correct spelling and grammar errors in multiple languages. It can also be used as an automatic translator for various languages. NeuroSpell is designed to enhance the quality of text by improving spelling, grammar, and sentence structures. It can be trained on specific vocabularies and errors to make domain-specific corrections. Users can choose from a wide range of languages for auto-correction and translation. NeuroSpell can be deployed on-premise without sending any data outside the network. It offers features like typo correction, punctuation correction, complex flexions correction, and non-native errors identification.