Shipping Label Helperラベルサイズと印刷倍率を確認

Problem finder

Fix the print problem you can see.

This page is only for problems after a bad print: wrong scale, wrong PDF page size, cut-off output or barcode scan risk.

Problem finder

Start from the visible symptom

Use this order: choose what you can see, confirm why this tool is the right one, then run only that diagnostic. Setup checks stay on the home page; physical test prints stay in Test Print.

1 · Choose the symptom

2 · Run this check

Scale calculator

Measure one edge and calculate the print percentage to try next.

Why this check

Use this when the whole label is consistently smaller or larger. It answers: what print scale should I try next?

Paid tool

Scale calculator requires Pro Toolkit

Guides, SEO pages and reference material stay free. Interactive tools, diagnostics and generated downloads are available after checkout and license unlock.