Text-based formats are ways to represent information using plain text, making it easy to read and edit. Common examples include HTML, Markdown, and CSV. These formats are often used for web content, documentation, and data storage, allowing users to create structured documents without complex software. One key advantage of text-based formats is their compatibility across different platforms and applications. Since they rely on simple characters, they can be opened and modified in various text editors. This flexibility makes them popular for developers and writers who need to share and collaborate on content efficiently.