Hi, EPUBCheck is a tool to validate the conformance of EPUB publications against the EPUB specifications. EPUBCheck can be run as a standalone command-line tool or used as a Java library.
EPUBCheck is open source software, maintained by the DAISY Consortium on behalf of the W3C. You can download some epubs to try validating from https://standardebooks.org/. ok? -- Anthony J. Bentley
epubcheck.tar.gz
Description: epubcheck.tar.gz
