🍋 QR & Barcode
QR Data Formatter
chars
words
sentences
lines
结果
结果
关于 QR Data Formatter
Format text for optimal QR encoding — analyze encoding modes, estimate minimum QR version, and compare capacity across formats.
工作原理
Paste your text to see which QR encoding mode applies, the byte count, minimum QR version needed at each error correction level, and tips for optimizing the data to reduce code size.