1D Barcodes
1D Barcodes (linear barcodes) encode data using vertical lines of varying widths.
They are widely used for product identification and inventory systems.
Add a 1D Barcode
To insert a 1D barcode:
- Place the cursor where you want the barcode
- Click the 1D Barcode dropdown in the toolbar
- Select a barcode type
- Configure the data
- Confirm to insert

Supported types
- EAN-8
- EAN-13
- Code 39
- Code 93
- Code 128
Configuration
All 1D barcodes share the same configuration options.
Size
Controls the overall size of the barcode.
Available options:
- small
- medium
- large
- extra
Zoom
Scales the barcode.
Available options:
- 1x
- 2x
- 3x
This allows you to increase the barcode size without changing its layout.
Data (expression)
Defines the value encoded in the barcode.
- Must match the format required by the selected barcode type
- Evaluated during document generation
Example:
ProductCode
info
Different barcode types may have specific requirements for the data format.
When to use 1D Barcodes
Use 1D Barcodes when you need:
- product codes
- inventory tracking
- simple numeric or alphanumeric identifiers
Next steps
- Use advanced encoding → 2D Barcodes
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