The Diobox Badge Builder allows you to create badges in custom sizes so they match your printer setup and event needs. Badge dimensions can be adjusted directly in the editor, with live previews showing how the badge will be trimmed when printed.
Open Badge Dimensions
Open the badge you want to edit. In the Properties panel on the right, locate the Dimensions section and click Edit.
Set Custom Dimensions
When changing badge size, the available options depend on the printer you are using.
For printers that support auto-trimming, such as the Brother QL-800 Series, the paper roll has a fixed width of 62 mm. The adjustable value is the cut length, which determines the height of the badge.
By changing the cut length, you control the final size of the badge while keeping the fixed paper width.
Adjust and Preview
You can enter a specific cut length between 20 mm and 120 mm, or use the slider to adjust the size visually. The preview updates in real time and shows the trim line so you can see how the badge will be cut when printed.
This makes it easy to fine-tune the badge size before printing and avoid wasted paper.