Sigil (software)

Sigil is a free, open-source software designed for creating and editing e-books in the EPUB format. It provides a user-friendly interface for organizing, writing, and formatting digital books, allowing authors and publishers to customize their content with ease. Sigil supports WYSIWYG (what you see is what you get) editing and offers tools for managing chapters, inserting images, and fine-tuning the layout. It’s ideal for those who want control over their e-book’s design without requiring advanced programming skills, making the process of creating professional-quality digital books accessible and efficient.