Error Correction LevelA higher error correction level increases the ability to recover from damaged codes but reduces storage capacity.
Low - 7% of codewords can be restored.
Medium - 15% of codewords can be restored.
Quartile - 25% of codewords can be restored.
High - 30% of codewords can be restored.
Code Square SizeThis setting determines the size of the side of a single code square in pixels. Allowed values are 1 through 10.
Boundary SizeThis setting determines size of the boundary around the code within the generated image in terms of code squares. Allowed values are 0 through 5.
DataEnter the data to be encoded in the QR code. Please limit data to 500 characters.