How to Print Planner Inserts at Home Without Wrecking the Margins

The most common way to ruin a printable planner insert is a single checkbox, and almost everyone clicks it without looking. It says "Fit to page." Leave it on and your A5 page prints a few percent small, the trim marks drift inward, and every hole you punch lands a few millimeters off. The page still looks fine until you try to close the rings and it fights you.

Printing inserts at home is genuinely easy. It's four steps, and only the first one has a trap in it. Get the scale right and the rest is scissors and a hole punch.

Step 1: Print at 100 percent, and prove it with a ruler

Open the PDF, hit print, and find the scaling option. On a Mac it's "Scale: 100%." On Windows and in Adobe it's "Actual size," and you want "Shrink oversized pages" unchecked. Print one page. Put a ruler on it. An A5 insert should measure exactly 148mm wide. If it's a hair short, your printer defaulted to fit-to-page and you fix the setting before you print page two.

This one check saves the entire stack. I test every new template with the free filler pack first, because it costs nothing and it proves my printer, ruler, and rings all agree before I spend anything.

Step 2: Pick paper by how you write, not by the highest number

Paper weight is measured two ways, and the US bond scale confuses everyone. Here's the translation that matters:

• 24lb bond (90gsm) is the default. Cheap, widely stocked, thin enough that a full binder doesn't balloon.
• 28lb (105gsm) is the upgrade. Noticeably more substantial, less show-through, still ring-friendly.
• 32lb (120gsm) is for fountain pen users who want ink to sit on top of the page instead of soaking in.

Heavier is not automatically better. Go past 32lb and a year of weekly pages stops fitting the rings. If you write with fountain pens, the weight helps less than the paper's coating does, which is a whole topic on its own. I wrote the fountain pen paper guide for exactly that.

Step 3: Print double-sided, and test the flip first

Single-sided wastes half your paper and doubles the thickness in the binder, so turn on duplex. The one setting that trips everyone up is the flip edge, and the right answer depends on how the file is laid out. A single page per side usually wants long-edge binding. A sheet with two pages imposed on it, which is how the US Letter files are built to save paper, wants short-edge. Every insert download includes a one-line print guide telling you which one to pick.

Whatever the guide says, print a two-page test before you commit a month's worth. If page two comes out upside down relative to page one, switch the flip edge and reprint. If your printer can't duplex on its own, print the odd pages, flip the stack, and feed it back for the even pages, running a two-sheet dry run first so you learn which way your specific printer wants the paper turned.

Step 4: Trim, then punch

Trim before you punch, always. A guillotine trimmer is fastest and keeps edges square. A craft knife, a metal ruler, and a self-healing mat work just as well and cost less. Cut to the trim marks the template prints for you. If you skipped Step 1, this is where the crooked page reveals itself.

Then punch. A six-hole punch sized to your rings is worth buying if you print regularly; a single-hole punch and a printed guide works for a starter set. Our A6 and B6 inserts ship unpunched on purpose, because those two sizes vary between brands and you'll get a cleaner result matching them to a page you already own.

The short version

Print at 100 percent and check it with a ruler. Use 24lb paper, or 28lb if you write wet. Duplex on the long edge. Trim, then punch. That's the whole job.

Every insert in the store ships print-ready for both A4 and US Letter, in all six ring sizes, from $0.99. Start with the free filler pack to dial in your printer, then print whatever your week actually needs.