Grammar Check is a tool designed to identify and correct grammatical errors in written text. It helps users improve their writing by highlighting mistakes related to punctuation, sentence structure, and word usage. This tool is commonly used by students, professionals, and anyone looking to enhance their writing skills. Many word processing software programs and online platforms offer built-in grammar check features. These tools provide suggestions for corrections and often explain the rules behind the errors, making it easier for users to learn and avoid similar mistakes in the future.