Document formats

Document formats are standardized ways of saving and sharing digital files that contain text, images, or other information. Common formats include PDF, which preserves layout across devices; Word (.doc or .docx), used for editing and creating documents; and plain text (.txt), which is simple and universally compatible. Each format has features suited for different needs—some prioritize editability, others focus on security or consistent appearance. Choosing the right format depends on how you want to use, edit, or share the document, ensuring effective communication and preservation of content.