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Barcodes

Barcodes allow you to encode data into machine-readable visual formats inside your document.

Eledo supports both:

  • 1D Barcodes (linear)
  • 2D Barcodes (matrix)

Each type is available from a separate dropdown in the editor toolbar.

Where to find Barcodes​

Barcodes are grouped into two toolbar menus:

  • 1D Barcodes — linear barcode formats
  • 2D Barcodes — matrix and advanced formats
Barcode toolbar icons
1D and 2D barcode dropdowns in the toolbar.

Types of Barcodes​

1D Barcodes​

Traditional linear barcodes used for:

  • product codes
  • inventory systems
  • identification numbers

Examples include:

  • EAN-8
  • EAN-13
  • Code 39
  • Code 93
  • Code 128

→ Learn more: 1D Barcodes

2D Barcodes​

Matrix-based barcodes that can store more data.

Used for:

  • URLs
  • payments
  • structured data

Examples include:

  • QR Code
  • Data Matrix
  • PDF417
  • Aztec
  • SEPA / Pay by Square

→ Learn more: 2D Barcodes

How it works​

  • You select a barcode type from the toolbar
  • Configure its data (expression)
  • The barcode is generated during document creation

When to use Barcodes​

Use Barcodes when you need:

  • machine-readable data
  • scannable identifiers
  • integration with external systems (POS, payments, logistics)

Next steps​

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