Grammar checker is based on patented Natural Language Processing technology and performs an advanced and context-based English grammar check in a single click, as well as a comprehensive punctuation and spelling check. It also includes innovative text enrichment technology to enhance your English grammar. It can be used to perfect emails, essays, letters, or reports in any text based application (Yes, it also works for instant messages). No matter where or when, the software makes sure that your message gets across, helps you to proofread English documents, write better job applications, and assists you to get rid of embarrassing grammar or spelling mistakes in emails.