All 137 QR code generators
Filter by family or search by name. Every code type follows the same simple flow.
🔲2D & QR Codes
14 tools — High-density matrix symbologies encoding hundreds of bytes.
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QR Code
Alphanumeric data using Latin-1 encoding
📱QR Code (Mobile)
Alphanumeric data using UTF-8 encoding
🔍Micro QR Code
Compact QR for tiny label real estate
🔲Data Matrix
Alphanumeric (Latin-1) and bytes
🏛️Aztec
Alphanumeric (ISO8859-1) and bytes
📑Codablock-F
Encodes ASCII [0..127] + ISO8859-1
🎯MaxiCode
Alphanumeric data, USPS specific
📜PDF417
Stacked code for industrial purposes
📜MicroPDF417
Compact stacked alphanumeric code
🇨🇳Han Xin
Optimised for Chinese multibyte (GB 18030)
⚪DotCode
High-speed ink-jet and laser marking
💊NTIN Code
GS1 pharmaceutical product code
💊PPN Code
IFA Pharmacy Product Number
📮Royal Mail Mailmark 2D
Identifies mail pieces for Royal Mail
Showing 14 of 137 symbologies