Try these tutorials with InDesign
Design page layouts for print and digital publishing.
Create a correctly sized document for print with columns and margins, then save your settings as a preset to reuse.
Start with the right document setup
Create a landscape document sized for print — A4 or US Letter both work. Set up two pages and add three columns to match the trifold layout.
Add margins and gutters for structure
Adjust your margins and column gutters to keep content well-spaced and fold-friendly, giving your layout the room it needs to breathe.
Save your layout as a reusable preset
Once your setup is dialed in, save it as a custom document preset. Reuse it in future projects with one click — no need to recreate your settings.