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skip2 / go-qrcode

:sparkles: QR Code encoder (Go)
http://go-qrcode.appspot.com
MIT License
2.58k stars 335 forks source link

What is the maximum capacity for generating a QR code? #50

Open ZZQ001010 opened 3 years ago

ZZQ001010 commented 3 years ago

What is the maximum capacity for generating a QR code?

vsenko commented 3 years ago

It really depends on the QR version, ECC and encoding used: https://www.qrcode.com/en/about/version.html

Personally I avoid using versions higher than 25 because of compatibility issues (some pieces of software encounter problems decoding it).