Brochure Layout Guide: 4-Panel Fold Design Explained #201408 (License: Personal Use)

This diagram illustrates the standard layout of a bi-fold (4-panel) brochure, where the paper is folded once vertically. Panel 1 serves as the front cover, panel 4 as the back cover, while panels 2 and 3 form the interior spread when opened. Designers use this layout to plan content flow, ensuring key messaging appears on high-visibility panels like the front and inside front.

Used in graphic design tutorials, print production guides, and marketing resource pages to help users understand physical brochure construction before designing. Matches user intent for learning print layout fundamentals or preparing files for commercial printing.