A Contract Proofreader is a freelance or temporary professional who reviews written content for grammar, spelling, punctuation, and formatting errors. They ensure accuracy and consistency in various types of documents, such as articles, reports, marketing materials, or legal papers. Contract Proofreaders typically work on a project basis for businesses, publishers, or individuals, providing their services remotely or onsite as needed. This role requires strong attention to detail, language proficiency, and familiarity with style guides like AP, Chicago, or MLA.