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Generate Barcodes Online Instantly
Code128 & EAN-13 Free
Create retail and warehouse barcodes in seconds. Live preview, label fields, and download SVG, PNG, or PDF — no login required.
1. Barcode Type
2. Barcode Data
Valid
Letters, numbers, and common symbols supported
3. Appearance
4. Label Template
Live Barcode Preview
Updates as you type · print-ready
SVG is best for sharp print quality. Generation is 100% local — nothing is uploaded to servers.
What is an Online Barcode Generator?
An online barcode generator lets you create scannable Code 128 and EAN-13 barcodes in the browser. Enter product or SKU data, customize size and colors, add optional retail label fields, then download or print — ideal for shops, warehouses, and e-commerce without installing software.
How It Works
Choose Type
Select Code 128 for alphanumeric codes or EAN-13 for retail GTINs.
Enter Data
Type or paste the barcode value. EAN-13 validates the check digit.
Customize & Download
Adjust size, colors, and labels — then export SVG, PNG, or PDF.
Code 128 vs EAN-13
Pick the symbology that matches your use case. Code 128 is flexible for internal SKUs and logistics. EAN-13 is the standard for retail shelf products sold in India and globally.
| Basis | Code 128 | EAN-13 |
|---|---|---|
| Data | Letters, numbers, symbols | Exactly 13 digits (GTIN) |
| Typical use | Warehouse, logistics, inventory | Retail products / POS |
| Length | Variable | Fixed 13 digits |
| Checksum | Built into encoding | Required check digit |
Why Use This Free Barcode Generator?
Instant Preview
Barcode updates live as you type — no generate button required.
Code128 & EAN-13
Cover logistics SKUs and retail product barcodes in one tool.
Label Fields
Add product name, MRP, SKU, batch, and price for print-ready labels.
Browser Only
Everything runs locally — barcode data is not uploaded to servers.
Multiple Exports
Download SVG for print sharpness, or PNG and PDF for sharing.
Mobile Friendly
Create and download barcodes from your phone or desktop.
Who Uses This Barcode Generator?
Retail & Kirana
Shelf and price-tag barcodes for faster POS billing.
Warehousing
SKU and batch labels for pick-pack operations.
Manufacturing
Work-in-progress and finished-goods identification.
E-commerce
SKU labels for catalog and fulfillment teams.
Pharmacies
Batch and expiry-friendly label layouts.
Distributors
Carton and unit-level codes for stock tracking.
Ready for complete business operations?
Generate free barcodes here — then manage products, stock, POS scanning, and labels end-to-end inside T7ERP. T7ERP connects invoices, quotations, purchase orders, delivery challans, inventory, and accounting — built for Indian SMBs.
- No credit card to explore
- GST-ready workflows
- Made for India
Inventory & Stock
GST Billing & Reports
Multi-Branch POS
Purchase to Payment
Frequently Asked Questions
Ready to Generate Your Barcode?
No signup needed — create Code128 or EAN-13 barcodes in seconds.
Generate Barcode Now