Barcode Generator
Online barcode tool supporting 20+ formats with custom styles, text settings, SVG/PNG download, and copy to clipboard.
Configuration Options
Text Settings
Preview
Barcode Format Guide
CODE128
High-density, supports all 128 ASCII characters (numbers, letters, symbols). Auto mode selects best subset for efficiency.
EAN
Standard product barcode, numeric only. EAN-13 (12+1 digits); EAN-8 (7+1 digits); EAN-5/2 are add-on codes.
UPC
North American product barcode, numeric only. UPC-A (11+1 digits); UPC-E (6 digits compressed).
CODE39
Common in industry, supports numbers, uppercase letters, and 7 symbols (- . $ / + % space).
ITF
Interleaved 2 of 5, numeric only, MUST have an even number of digits. ITF-14 is fixed at 14 digits.
MSI
Numeric only (0-9), used for warehouse/inventory. Supports various checksum algorithms.
pharmacode
Pharmaceutical binary code, numeric only (range: 3 - 131070).
codabar
Supports numbers, 6 symbols (- $ : / . +), and A, B, C, D as start/stop characters.
CODE93
Enhanced version of CODE39, supports full ASCII and is more compact.
About This Tool
A powerful online barcode generator supporting 20+ formats including CODE128(Auto/A/B/C), CODE39, EAN-13/8/5/2, UPC-A/E, ITF/ITF-14, MSI (with variants), Pharmacode, Codabar, and CODE93. You can freely adjust width, height, margin, font size, colors, text alignment (left/center/right), text position (top/bottom), text margin, and toggle value display. Supports downloading as SVG vector or PNG bitmap, and direct copy to clipboard for use in other documents.
Features
- 🔢 20+ Formats: CODE128(A/B/C), CODE39, EAN-13/8/5/2, UPC-A/E, ITF/ITF-14, MSI, Pharmacode, Codabar, CODE93
- 🎨 Custom Style: Adjust width, height, colors, margin, font size and style
- 📝 Text Settings: Text alignment (left/center/right), position (top/bottom), margin, show/hide value
- 👁️ Real-time Preview: Instant updates with "what you see is what you get"
- 💾 Multi-format Download: Support both SVG and PNG formats
- 📋 Quick Copy: Copy barcode image directly to clipboard
- 🔒 Local Generation: All processing done in browser for privacy