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QR Studio
Comprehensive QR code generator · styling · logo · PNG / SVG export
🔒 100% in-browser · nothing uploaded
① Content
② Design
Foreground
Solid
Linear gradient
Radial gradient
Background
Transparent background
Body / dot shape
Square
Dots
Rounded
Classy
Classy R.
Extra R.
Corner frame
Auto
Square
Dot
Round
Corner dot
Auto
Square
Dot
Logo / center image
Size
40%
Carve dots out behind logo
Remove logo
Error correction
L — 7% (smallest)
M — 15%
Q — 25%
H — 30% (logo-safe)
Quiet zone (margin)
12
③ Preview & Download
Export size
512 px
1024 px
2048 px
4096 px
PNG
SVG
JPG
📋 Copy image to clipboard