Text fixers, also known as editors, are professionals who specialize in improving the quality of written content. They review and revise documents to ensure accuracy, clarity, and consistency. They may also suggest changes to improve the overall structure and flow of the text. Editors can work with a variety of different types of documents, including books, articles, essays, and web content. They are responsible for ensuring that the text is free of errors and meets the standards of the publication or organization.