Text to be encoded in QR Code: Pixel per module (square sizes): Module version (matrix size): dynamic size Version 1 (21x21) Version 2 (25x25) Version 3 (29x29) Version 4 (33x33) Version 5 (37x37) Version 6 (41x41) Version 7 (45x45) Version 8 (49x49) Version 9 (53x53) Version 10 (57x57) Version 11 (61x61) Version 12 (65x65) Version 13 (69x69) Version 14 (73x73) Version 15 (77x77) Version 16 (81x81) Version 17 (85x85) Version 18 (89x89) Version 19 (93x93) Version 20 (97x97) Version 21 (101x101) Version 22 (105x105) Error correction Level: L M Q H