QR Code Generator & Styler — Custom Colors, Dots, Logo, Download PNG
Generate styled QR codes with custom dot shapes, corner eye styles, solid or gradient colors, and optional logo overlay. Renders on HTML5 canvas. Download as PNG instantly. No server, no account.
Frequently Asked Questions
Can I add my logo to the center of the QR code?
Yes. Upload any image file as a center logo using the logo upload button. The generator uses error correction level H (30% redundancy), which means the QR code remains scannable even with the logo covering up to 30% of the module grid. Test scanning before distributing.
What dot and eye styles are available?
Three dot styles are available: Square (traditional), Rounded (soft corners), and Dots (circular modules). Corner eye shapes can be set to Square or Circle independently of the dot style. All combinations render correctly and remain scannable with any QR reader.
What is the maximum text length for a QR code?
The generator supports up to approximately 122 bytes of UTF-8 text at QR version 10 with error correction level H. For short URLs this typically means up to 122 ASCII characters. Longer content requires lower error correction levels — a trade-off against scan reliability when the code is damaged or partially covered.