Hemingway Editor Plus is an online editing tool that utilizes artificial intelligence technology to help users improve their writing quality. It can swiftly correct lengthy sentences, grammar issues, and provide instant rewriting suggestions to enhance clarity and readability. The product has been recommended by several major media outlets including The New Yorker, NPR, and Esquire. It offers a 14-day free trial, after which users can choose between monthly or annual subscription plans with different options to meet various needs.