Custom Size Book Mockup Generator

Free Parametric New

A book in exactly your size. Set the trim, pages, paper and binding, add the cover, open it, export.

Hover the book to add artwork · double-click artwork to move & scale

Other sizes and bindings for this book

What you can change

Size and binding

  • Width 80–320 mm, height 80–330 mm
  • 8 presets from A6 pocket to A4
  • Stapled, paperback or hardcover
  • Round or flat hardcover spine

Pages and paper

  • Pages: 8–64 stapled, 32–800 paperback, 24–800 hardcover; the spine follows
  • Paper 0.05–0.20 mm (thin to heavy)
  • Bright white to kraft, 5 stocks
  • Sample text or blank pages

Cover, motion, export

  • Front, spine and back artwork
  • Soft-touch to glossy laminate
  • Turn, open and leaf through
  • Transparent PNG, 1080–4096 px

As built

Trim size
156 × 234 mm (Royal)
Closed, with case
164 × 240 × 21.0 mm
Pages / paper
320 pages · 0.100 mm caliper
Spine
21.0 mm, rounded
Boards and squares
2.5 mm greyboard · 3 mm squares
Print areas
Front cover 152.5 × 240 · Spine 22.2 × 240 · Back cover 152.5 × 240 mm
Export
Transparent PNG, 1080 / 2048 / 4096 px

About this book

The book page for a size no preset covers: a Royal hardcover of 320 pages to begin with, and the sliders run from 80 to 330 mm, 8 to 800 pages and three bindings. The spine, boards and squares follow.

Add the cover, turn the book, open it and leaf through, then export a transparent PNG from the angle you chose.

Questions

How is the spine width worked out?

From the page count and the paper thickness, plus the cover; the panel shows the result and it changes as you move either slider.

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