Convert HTML to EPUB — Free Online Converter
Convert HyperText Markup Language (.html) to Electronic Publication (.epub) online for free. Fast, secure document conversion with no watermarks or registration.
converter.settingsPreviewHint
เกี่ยวกับการแปลง HTML เป็น EPUB
HTML is the native language of the web, designed for rendering content in browsers with CSS-controlled styling and responsive layouts. EPUB (Electronic Publication) is the open ebook standard used by Apple Books, Kobo, Google Play Books, and most e-readers except Kindle. Under the hood, EPUB is actually a ZIP container holding XHTML content files, CSS stylesheets, images, fonts, and metadata — making HTML-to-EPUB conversion a natural transformation between related technologies.
Converting HTML web content to EPUB creates a reflowable ebook that adapts to any screen size, supports bookmarks and annotations, and can be distributed through major ebook stores. This conversion is particularly valuable for authors, publishers, and content creators who want to repurpose web-based articles, documentation, or serialized fiction into a professional ebook format.
ทำไมต้องแปลง HTML เป็น EPUB
EPUB provides a reading experience that HTML in a browser cannot match: reflowable text that adjusts to the reader's preferred font size, night mode, bookmarks that persist across sessions, offline reading without an internet connection, and integration with ebook library management tools. Readers using dedicated e-readers or reading apps expect content in EPUB format — serving raw HTML would be impractical on these devices.
For publishers and independent authors, converting HTML drafts to EPUB is a key step in the digital publishing pipeline. Many writing workflows produce HTML as an intermediate output (from Markdown, WordPress, or static site generators), and EPUB conversion is needed to distribute through Apple Books, Kobo, Barnes & Noble, and other retailers that require EPUB submissions.