Content
123456789 (CODE128)
Result
Downloadable barcode image
Developer Tools
Barcode Generator for Common 1D Formats
Generate common barcode formats such as Code128 locally in your browser and export an image. Useful for label samples, inventory tests, and logistics code checks.
BarcodeGenerator
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Quick actions
Copy this tool URL or open the system share sheet on a supported device.
开发工具
Barcode Generator
Use cases
- Create product label samples
- Test scanner flows in inventory systems
- Validate logistics tracking barcode content
How to use
- Enter the content to encode
- Choose a barcode format
- Generate and download a PNG
Example input and output
FAQ
Does it support Chinese characters?
It depends on the format. Common 1D formats like CODE128 mainly target ASCII. Prefer QR codes when you need Chinese payloads.
Will every scanner read the output?
It follows common format rules, but device calibration, print resolution, and quiet zones still affect scan rates—test on target hardware.
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