Compose Multiplatform UI for rendering EPUBs loaded with epub4kmp-core. Ships a batteries-included reader screen plus building-block composables you can arrange yourself. Chapters render in a platform WebView with images, CSS, and fonts inlined.

A Kotlin Multiplatform library for reading, writing, and manipulating EPUB files — a KMP fork of epub4j with all JVM-only code replaced by multiplatform equivalents (okio, xmlutil, kotlinx-datetime). Runs on JVM, Android, iOS, macOS, Linux, and Windows.