🍋 QR & Barcode
QR Capacity Reference
chars
words
sentences
lines
Error Correction Level
结果
结果
关于 QR Capacity Reference
Explore QR code version capacities — see how many characters each version holds at every error correction level and encoding mode.
工作原理
Select an error correction level to see a complete capacity table across all 40 QR versions and 4 encoding modes. Includes module counts, data codewords, and practical size recommendations.