Below is a guide on the finished sizes of brochures (when folded and closed) based on on its folding type:
Flat / Open Size |
Half Fold![]() |
Trifold![]() |
Z-Fold![]() |
Gate Fold (Single)![]() |
Gate Fold (Double)![]() |
4" x 11" (Mini) |
4" x 4" |
3.6979" x 4" |
3.6667" x 4" |
5.5" x 4" |
2.8125" x 4" |
8.5" x 11" (Standard) |
5.5" x 8.5" |
3.6979" x 8.5" |
3.6667" x 8.5" |
5.5" x 8.5" |
2.8125" x 8.5" |
11" x 17" |
8.5" x 11" |
5.6979" x 11" |
5.6667" x 11" |
8.5" x 11" |
4.2188" x 11" |