EPUB and TXT explained
EPUB is essentially a website in a box — a ZIP of XHTML and CSS. Because the content is reflowable, the reader chooses the font size and the text re-wraps, rather than being locked to a page.
Plain text is characters and nothing else — no fonts, no sizes, no layout. It is the most durable digital format there is, readable by every computer built in the last fifty years.
- Where EPUB files come from
- E-book stores, library lending and self-publishing.
- Where TXT is used
- Notes, logs, configuration files and code.