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merge-label-cli

v1.0.0

Published

A CLI tool to merge a 4x6 shipping label PDF and a logo image into a printable 4x8 PDF for thermal printers like MUNBYN.

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Links

Maintainers

elvismdevelvismdev

Keywords

shippingclipdfthermal-labelmunbynpdf-lib

Readme

merge-label-cli

A CLI tool to merge a logo and a 4×6 shipping label PDF into a 4×8 layout, perfect for printing with thermal printers like MUNBYN.

✨ Features

  • Inserts your store's logo centered in the top 2" of a 4×8" label
  • Places an existing 4×6" shipping label below
  • Outputs a print-ready 4×8 PDF
  • Maintains aspect ratio and applies left/right padding
  • Ideal for custom-branded shipping labels

📦 Installation

npm install -g merge-label-cli

🛠️ Usage

merge-label --logo path/to/logo.jpg --label path/to/label.pdf --output path/to/output.pdf

Options:

| Flag | Description | | ---------- | --------------------------------------- | | --logo | Path to logo image (JPG or PNG) | | --label | Path to existing 4×6 shipping label PDF | | --output | Output path for the merged 4×8 PDF |

🖨️ Example

merge-label --logo acme-logo.png --label usps-label.pdf --output label-4x8.pdf

This creates a new label-4x8.pdf with the logo on top and label on the bottom.