What is the difference between formats?

Each format has different character support, density, and use cases. Code128 is most versatile, EAN-13 is for retail products.

Can I download in vector format?

Yes, SVG downloads provide scalable vector graphics.

Generate professional barcodes in multiple formats. Supports Code128, EAN-13, UPC-A, Code39, ITF, and Codabar with live preview and export options.

Code128 formatEAN-13 formatUPC-A formatCode39 formatITF formatCodabar formatLive previewDownload as PNG

Files stay strictly on your device. Zero server uploads.

Local browser WebAssembly & JS processing engine.

Unlimited usage with no hidden fees or watermarks.

Choose the barcode format you need.

Input the barcode value.

See a live preview of your barcode.

Download as PNG or SVG.

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Code128, EAN-13, UPC-A, Code39, ITF, and Codabar.

Generate custom QR codes for URLs, text, phone, email, SMS, WiFi, vCard, WhatsApp, and location. Customize colors, add logos, download as PNG or SVG.

Generate UUID v1 and v4 unique identifiers online for free. Bulk generation up to 10,000 UUIDs with instant plain text or CSV file downloads.

Generate strong, secure passwords with customizable options. Set length, include/exclude character types, view strength meter and entropy score.