EPUB
PDF files
EPUB (Electronic Publication) is an open e-book standard. EPUB files are designed for reflowable content, allowing readers to adjust text size and layout. They are commonly used for e-books and support interactive features, making them suitable for various e-reader devices.
PDF (Portable Document Format), a format created by Adobe, ensures universal viewing with text,images, and formatting. Its portability, security features, and print fidelity make it pivotal in document tasks, apart from its creator's identity.