EPUB
A single-file publication format that packages structured web content such as HTML, CSS, SVG, fonts, metadata, and navigation for ebooks and digital publications.
General information
- Format name
- Electronic Publication
- Extension
.epub- MIME type
application/epub+zip- Category
- document
- Data type
- Binary
- Developer
- World Wide Web Consortium
Common uses
Ebooks
Digital textbooks
Long-form publications
Accessible digital publishing
Library distribution
Related formats
Technical resources
| Resource | Publisher | Link |
|---|---|---|
| EPUB 3.3 | World Wide Web Consortium | Open resource ↗ |
| Media Types Registry | IANA | Open resource ↗ |
Record information
- Verified
- October 4, 2026
- Last updated
- October 4, 2026