What are examples of text based documents?

Text-based documents are basically any files that are mostly made up of Words instead of pictures or videos. Some common examples are letters, essays, and reports, which you might write for school or work. Memos and invitations are also text-based because they mostly use Words to share information. Even articles or blog posts count since they’re just text on a page. Basically, if the main content is written Words, it’s a text-based document.