EpubCheck 4.0.0 is a stable release introducing conformance checking of EPUB Publications against the following specifications:
- EPUB 3.0.1
- EPUB Dictionaries and Glossaries 1.0
- EPUB Indexes 1.0
- EPUB Multiple-Rendition Publications 1.0
- EPUB Previews 1.0
- EPUB Region-Based Navigation 1.0
It also provides an early implementation of checks for the following draft specifications:
- EPUB 3 EDUPUB Profile
- EPUB Distributable Objects 1.0
- EPUB Scriptable Components Packaging and Integration 1.0
See also the complete list of issues closed since the last public release.