PaperbackKit
Book publishing prep for authors and publishers. Check a Word manuscript against Amazon KDP formatting rules, typeset print-ready 6x9 and large-print interiors (free preview), convert a reflowable EPUB into a print interior, audit EPUB/PDF/Word accessibility (EAA, Section 508, WCAG), preflight KDP covers/interiors (unembedded fonts, trim, spine) and IngramSpark PDF/X-1a, and calculate exact spine and full-cover dimensions. Free tools by paperbackkit.com.
Book publishing prep for authors and publishers. Check a Word manuscript against Amazon KDP formatting rules, typeset print-ready 6x9 and large-print interiors (free preview), convert a reflowable EPUB into a print interior, audit EPUB/PDF/Word accessibility (EAA, Section 508, WCAG), preflight KDP covers/interiors (unembedded fonts, trim, spine) and IngramSpark PDF/X-1a, and calculate exact spine and full-cover dimensions. Free tools by paperbackkit.com.