Barcode Generator

Generate Code 128, EAN-13, and Code 39 barcodes in your browser. No uploads, no libraries.

Display Options

50200
13
#000000
#ffffff

Preview

About This Tool

How to Use
  1. Select a barcode type (Code 128, EAN-13, or Code 39)
  2. Enter your data in the text field
  3. Adjust height, width, and display options
  4. Click Download to save as PNG
Common Use Cases
  • Creating product barcodes for inventory management
  • Generating shipping labels for small businesses
  • Printing asset tags for equipment tracking
  • Making scannable codes for library or catalog systems
Tips & Tricks
  • Code 128 supports the widest range of characters including lowercase
  • EAN-13 auto-calculates the check digit from your 12 input digits
  • Code 39 only supports uppercase letters, digits, and a few symbols (- . $ / + % space)

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