Comprehensive EPUB validation with detailed reporting
Supports comprehensive validation for all major retailers
Validating your EPUB file...
Validates EPUB structure, metadata, content files, images, CSS, fonts, and accessibility features
Checks compatibility with Amazon Kindle, Apple Books, Google Play, Barnes & Noble, and Kobo
Provides specific file paths, line numbers, and detailed location information for all issues
Generate detailed PDF validation reports with comprehensive issue breakdowns
Validates alt text, heading structure, and other accessibility requirements
Detailed file statistics, size analysis, and performance recommendations
Detects URLs in text that are not properly hyperlinked for better user experience