OPENESCUELA

URL

Version 1 2 3 4 5 6 7 8 9 10

Box size 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Border 5 6 7 8 9

Error correction 7% 15% 25% 30%

Generate

Version : The version parameter is an integer from 1 to 10 that controls the size of the QR Code (the smallest, version 1, is a 21x21 matrix).

Box size : The box_size parameter controls how many pixels each “box” of the QR code is.

Border : The border parameter controls how many boxes thick the border should be (the default is 4, which is the minimum according to the specs).

Error correction : The error correction parameter controls the error correction used for the QR Code.