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Online Bulk Barcode Generator
Generate barcodes online for free. Support multiple barcode types and bulk generation.
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Barcode Generator
100px1000px
0 / 50 barcodes
Powerful Features
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Multiple Barcode Types
Support Code128, Code39, EAN-13, UPC-A, QR Code, and more.
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Customizable Size
Adjust from 100px up to 1000px for any scenario.
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Color Customization
Control text color and background color for brand consistency.
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Multiple Formats
Export high-quality PNG, JPEG, or PDF files.
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Bulk Generation
Generate up to 50 barcodes or upload CSV/Excel files.
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Free to Use
Unlimited usage with zero cost or registration.
How to Use
Single Barcode Generation
- Select the barcode type (Code128, Code39, EAN-13, UPC-A, or QR Code).
- Adjust the size between 100px and 1000px.
- Choose text color and background color.
- Select the output format (PNG, JPEG, or PDF).
- Enter barcode data in the text area (one per line, up to 50).
- Click “Generate Barcodes” to create previews.
- Download individual barcodes or all as ZIP/PDF.
Bulk Barcode Generation
- Configure barcode settings (type, size, colors, format).
- Upload a CSV or Excel file containing barcode values.
- Each cell value will be used to generate a barcode.
- Click “Generate Barcodes” to process the file.
- Download the generated ZIP file with all barcode images.
- Images are named after their barcode content.
Tips
- QR codes can encode any text or URL.
- EAN-13 and UPC-A require numeric data of specific length.
- Code128 and Code39 support alphanumeric characters.
- Large files may take longer to process.
- Generated images use barcode values as filenames for easy identification.
Examples
Code128
Alphanumeric barcode for product codes.
HELLO123EAN-13
13-digit barcode for retail products.
1234567890128QR Code
QR code for URLs and web links.
https://barcode.chdaoai.comUPC-A
12-digit barcode for US products.
012345678905Feedback
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