Generate custom, high-resolution barcodes in real-time. Input your code value, select a symbology, customize dimensions and colors, and instantly download your barcode as a vector SVG or high-quality PNG image.
Key Features of Barcode Generator
- Standard Formats Support Generate barcodes in Code 128, EAN-13, UPC-A, ITF, and more.
- Barcode Size Scaling Adjust and scale height and width properties to fit labeling specifications.
- Automatic Checksum Generation Auto-compute standard check digits for symbologies like EAN and UPC.
- High-Res Canvas Exports Save outputs as sharp, scalable vector SVGs or high-resolution PNGs.
Barcode Generator Examples
Standard EAN-13 Retail Tag
Generate a barcode containing standard 13-digit retail GTIN data.
Input
5901234123457Output
EAN-13 Barcode GraphicWarehouse Inventory Code 128
Compile an alphanumeric SKU index code into a compact linear pattern.
Input
SKU-987-PRODOutput
Code 128 Barcode GraphicHow to Use Barcode Generator
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1. Enter Your Data
Type or paste the text or number you want to encode into the input field.
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2. Choose a Barcode Format
Select the barcode type (Code 128, Code 39, EAN-13, etc.) and adjust the width and height.
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3. Download Your Barcode
Click Download to save the generated barcode as a PNG or SVG image to your device.
Common Use Cases for Barcode Generator
- Product Retail Tags Generate retail-standard UPC or EAN barcodes for package labels.
- Warehouse Inventory Produce Code 128 barcodes to index and scan warehouse item stocks.
- Ticket Scan Codes Create simple scannable barcode values for physical check-in tickets.
The Technical Details
Parses input text against standard GS1 symbologies, projecting lines onto crisp, pixel-aligned canvas modules.
Frequently Asked Questions
Which barcode formats are supported?
The tool supports Code 128, Code 39, EAN-13, UPC-A, ITF-14, Codabar, MSI Plessey, and Pharmacode.
Is my data sent to a server?
No. All barcode generation runs in your browser; nothing is uploaded or stored.
Can I use the barcode commercially?
Yes. Barcodes generated here are yours to use freely in any project.
What image formats can I download?
The barcode can be downloaded as an SVG vector file or as a high-resolution PNG image.