Import Word accepts `.docx` and legacy `.doc` files. Page Binder detects Word headings and common chapter labels, separates chapters, removes stale imported contents pages, and creates a live Contents section.
Undo and Redo restore manuscript edits and structural changes. Projects autosave locally, but downloading a `.pagebinder` backup is recommended for image-heavy books.
Export EPUB creates a reflowable EPUB 3 file. Print / PDF opens a print-ready view; choose “Save as PDF” in the browser print dialog.