Free QRCode Generator
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Dimension:
pixel(s)
Error Correction Level:
Size:
Image format guide:
PNG – Lossless compression. Best for barcodes, QR codes, logos, and images with sharp edges or transparency. Larger file size but maximum clarity.
JPEG (JPG) – Lossy compression. Good for photos and complex images with gradients. Smaller files, but not ideal for barcodes or text due to compression artifacts.
WebP – Modern format with superior compression. Supports both lossy and lossless modes, often producing smaller files than PNG or JPEG at similar quality. Good general-purpose choice.
SVG – Vector format (not pixel-based). Infinitely scalable with no quality loss. Ideal for QR codes, logos, and graphics that need to resize perfectly. Very small file size for simple graphics.
PNG – Lossless compression. Best for barcodes, QR codes, logos, and images with sharp edges or transparency. Larger file size but maximum clarity.
JPEG (JPG) – Lossy compression. Good for photos and complex images with gradients. Smaller files, but not ideal for barcodes or text due to compression artifacts.
WebP – Modern format with superior compression. Supports both lossy and lossless modes, often producing smaller files than PNG or JPEG at similar quality. Good general-purpose choice.
SVG – Vector format (not pixel-based). Infinitely scalable with no quality loss. Ideal for QR codes, logos, and graphics that need to resize perfectly. Very small file size for simple graphics.
GS1
For GS1-QRCode barcode, please put parentheses before and after each Application Identifier (AI). FNC1 will be added for you automatically when necessary. e.g. (02)12345678901234(10)12345678901234567890
Data To Encode:
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5/7/2026 1
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QRCode Matrix size ranges between 21 X 21 modules and 177 x 177 modules. Each module is either black or white.
QR Code is a well-designed barcode symbology that is able to encode both alphanumeric and conjunction characters.
