EPUB Maker

The EPUB Maker ingests content from Markdown, HTML, or DOCX and outputs a standards-compliant EPUB 3.2 package. It constructs the OPF manifest, spine, and a navigation document, embeds a cover and optional fonts, and validates the result against EPUB schemas. This tool is designed for publishers, educators, and content teams needing reliable, repeatable EPUB generation with correct metadata, a functional table of contents, and proper reading order.
Conceptually, content is mapped to an internal model with chapters and sections, resources are assigned unique identifiers, and references are resolved to create a cohesive package. Metadata templates and language tagging streamline consistency across titles. The output includes the EPUB file plus optional logs or validation reports.
Unique value arises from integrated schema validation, automated navigation generation, and flexible options for fonts and multilingual metadata, enabling both reflowable and fixed layout workflows when required. Use cases include course readers, author manuscript distribution, and LMS-ready eBooks.
Core features cover content normalization, metadata handling, TOC generation, asset embedding, and standards-compliant packaging. Distributions can target multiple platforms with a single source input, reducing manual formatting and ensuring compliance with publishing standards.