gnu-barcode ☆
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Description:
Convert text strings to printed bars
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: barcode command-line utility graphics printing
Install: brew install gnu-barcode
About:
GNU Barcode is a command-line utility that converts text strings into printed barcode images. It supports a wide variety of standard barcode formats including UPC, EAN, Code 39, and PDF417. The tool generates output in PostScript, Encapsulated PostScript, or SVG formats, making it suitable for both printing and digital document integration.
Key Features:
  • Supports multiple barcode standards (UPC, EAN, Code 39, etc.)
  • Generates PostScript, EPS, and SVG output formats
  • Command-line interface for easy scripting and automation
  • Configurable bar width and height for custom sizing
Use Cases:
  • Generating barcode labels for product inventory and retail packaging
  • Creating barcodes for library cataloging and asset tracking
  • Embedding barcodes into documents or reports via PostScript
Alternatives:
  • zint – Zint is a more modern alternative with a broader range of supported symbologies and a GUI frontend.
  • qrencode – qrencode is specialized for generating QR codes, whereas GNU Barcode focuses on traditional linear and 2D barcodes.
Version History
Detected Version Rev Change Commit
Sep 11, 2025 11:59am 0 VERSION_BUMP 59b41157
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