Free Barcode Generator (1D & 2D)

Generate 1D barcodes (Code 128, Code 39, EAN-13, UPC-A) and 2D QR codes with custom colors, sizes, and logo overlays — all directly in your browser with no server upload.

SVG to PNG Converter

Turn vector icons into high-res PNG images.

Open

Image Compressor

Compress PNG/JPG/WEBP barcodes for web or email.

Open

PNG to JPG Converter

Convert barcode PNGs to lightweight JPGs.

Open

Barcode Type

Choose Code 128 for most generic barcodes, or QR Code for URLs, vCards, and more.

Data / Content

For EAN-13 / UPC-A use only digits. For QR, you can enter text, URLs, etc.

Human-readable Text (optional)

Colors

Barcode Color

Background

Text Color

Transparent background (where supported)

Size & Quiet Zone

Bar Width (1D)

Bar Height (1D, px)

QR Size: 256 px

Quiet Zone (padding around code): 10 px

QR Options

Error Correction

Rounded modules

Logo inside QR (optional)

Use a square logo if possible. Higher error correction (Q/H) is recommended with logos.

Logo Size: 20% of QR

Live Preview

Code 128

Set options on the left and click Generate.

Generated Barcodes

No barcodes yet. Generate one and click “Add to Gallery”.

Choose a barcode type, enter data, and click Generate.