---
type: guide
title: "Standard Brochure Size Guide for US Letter, A4 and More"
description: "Standard brochure sizes explained - US Letter (8.5' x 11'), A4, and popular fold dimensions compared. Find the right size for your project. Browse..."
resource: https://www.4over4.com/guide/standard-brochure-size-dimensions-and-layouts
tags: ["guide"]
timestamp: 2026-07-20T18:54:40.856Z
---

# Standard Brochure Size Guide for US Letter, A4 and More

Standard brochure sizes explained - US Letter (8.5' x 11'), A4, and popular fold dimensions compared. Find the right size for your project. Browse...

See [all guide concepts](index.md).

- Page type: guide
- URL: https://www.4over4.com/guide/standard-brochure-size-dimensions-and-layouts