LineForge's Book Builder generates complete KDP-compliant Interior and Cover PDFs. Proper bleed, margins, spine width calculation, and five trim sizes. Select pages from the gallery or create your own, and publish on Amazon KDP the same day.
Build your first KDP coloring book →LineForge's Book Builder generates complete KDP-compliant Interior and Cover PDFs. Proper bleed, margins, spine width calculation, and five trim sizes. Select pages from the gallery or create your own, and publish on Amazon KDP the same day. LineForge offers a free tier (3 pages/week), Creator plan ($9/mo, 150 pages/month), Pro Publisher ($19/mo, 450 pages/month), and Studio Elite ($39/mo, 1,200 pages/month with full commercial license). All coloring pages export as 300 DPI PNG, transparent PNG, and SVG vector files.
Yes. LineForge offers a free tier with 3 coloring page generations per week. Creator ($9/mo) and Studio ($39/mo) plans offer more generations, higher resolution, and commercial licenses.
LineForge exports coloring pages as high-resolution PNG (300 DPI), transparent PNG for overlays, and SVG vector files for cutting machines like Cricut and Silhouette.
The Pro Publisher plan ($19/mo) and Studio Elite plan ($39/mo) include commercial licenses allowing unlimited sales on Etsy, Amazon KDP, TeachersPayTeachers, and other marketplaces.
Six professional styles: Contour (clean outlines), Crosshatch (textured shading), Stipple (dotwork), Woodcut (bold lines), Manga (anime-influenced), and Minimal (simple elegant).
Yes. Upload any photo and LineForge converts it into printable line art in seconds. Choose your style, detail level, and download as PNG or SVG.
Ready to start creating? LineForge is free to try — no credit card required.
◈ Build your first KDP coloring book