Online Barcode Generator

Create professional barcodes instantly. Free, no registration required.

Characters: 12
Generated barcode will appear here

💡 How to Use

1. Enter your data in the input field
2. Select barcode type and size
3. Click "Generate Barcode"
4. Download or share your barcode

Barcode Generator

Advanced Barcode Generator

Advanced Options



Your Generated Barcode

Generated Barcode will appear here Download
' + '' + ''); printWindow.document.close(); } function printQRCode() { const canvas = document.getElementById('qrcode-canvas'); if (!canvas) return; const dataUrl = canvas.toDataURL('image/png'); const printWindow = window.open('', '_blank'); printWindow.document.write('' + '' + 'Print QR Code' + '' + '' + '' + '

QR Code

' + 'QR Code' + '' + '' + ''); printWindow.document.close(); } // Sidebar navigation functions function loadBarcodeTool(type) { document.getElementById('barcode-type').value = type; document.getElementById('barcode-data').focus(); generateBarcode(); window.scrollTo({ top: 0, behavior: 'smooth' }); } function loadQRCodeTool() { document.getElementById('barcode-type').value = 'QR'; document.getElementById('barcode-data').focus(); generateBarcode(); window.scrollTo({ top: 0, behavior: 'smooth' }); } // Auto-copy example data function loadExample(exampleType) { const examples = { 'CODE128': 'ABC-123-XYZ', 'CODE39': 'CODE39EXAMPLE', 'EAN13': '5901234123457', 'EAN8': '12345670', 'UPC': '012345678905', 'ITF14': '98765432101234', 'QR': 'https://example.com' }; if (examples[exampleType]) { document.getElementById('barcode-data').value = examples[exampleType]; document.getElementById('barcode-type').value = exampleType; document.getElementById('char-count').textContent = examples[exampleType].length; generateBarcode(); } } ]]>