How to Use This Tool
-
1
Enter Your Data
Type your text, URL, or numbers in the input field above
-
2
Customize Settings
Adjust size, colors, and other options to match your needs
-
3
Generate & Download
Click generate and download in PNG, SVG, or other formats
Key Features
About This Tool
What is this barcode?
Barcodes turn a number or piece of data into a machine-readable symbol that scanners and smartphones can read in an instant. Choosing the right symbology means your labels scan reliably wherever they are used.
Barcode Validator
This validator checks whether a this barcode is correctly formed and carries a valid check digit, so you can catch a mistyped or invalid number before you print labels or create a marketplace listing.
Where this barcode is used
- Retail and e-commerce
- Logistics and inventory
- Marketing and packaging
When to use this barcode
Pick the format your retailer, marketplace or workflow expects, then generate a clean, print-ready symbol here for free.
Related resources
Try the Barcode generator
Enter your Barcode value below. We'll render a scannable barcode you can download as SVG, PNG or JPEG.
All formats download instantly. No signup needed.
Barcode specification
| Type | General purpose 1D barcode |
|---|---|
| Data capacity | Up to 48 characters (auto-switching subsets) |
| Character set | Full ASCII (all 128 characters) |
| Subsets | A (uppercase + control), B (case-sensitive), C (digit pairs) |
| Used on | Shipping, logistics, warehouse, healthcare, ID cards |
| Marketplaces | Amazon FNSKU (Code 128 subset), Flipkart cartons |
| ISO standard | ISO/IEC 15417 |