CodeMaker
QR Code
Barcode
AprilTag
Text Only
Label matches code value
Show barcode value
Barcode Format:
EAN 13 (default)
CODE 128
CODE 39
EAN 8
UPC-A
ITF-14
MSI
Pharmacode
Codabar
Generate Range
Start Number
End Number
Padding (digits)
(e.g., 2 = 01, 02...)
Pattern
(use {n} for number)
Preview:
01, 02, 03...
Label Font:
−
62px
+
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📄 PDF Options
Load Preset
⚙️ Manage Presets →
📄 Paper Settings
Paper Size
A4
Letter
Orientation
Portrait
Landscape
Units
Millimeters (mm)
Inches (in)
Page Copies
Number of copies per page
📐 Margins
Top Margin
Bottom Margin
Left Margin
Right Margin
📏 Content Size & Spacing
Content Width
Width of each QR/barcode
Content Height
Height of each QR/barcode
Horizontal Spacing
Gap between columns
Vertical Spacing
Gap between rows
🎯 Alignment
Content Alignment
Top Left
Center
Top Right
Bottom Left
Bottom Right
Position on page
Image Alignment
Top Left
Top
Top Right
Left
Center
Right
Bottom Left
Bottom
Bottom Right
Position within cell
🔧 Advanced Options
Fill page with first code
Draw bounding box around content (for debugging)