QR Code设计与定制

Visual customisation techniques — colours, logos, rounded modules, gradients, and artistic QR codes. How to brand your QR codes without breaking scannability.

QR Code设计最佳实践

Fundamental design rules: contrast, quiet zone, module size, colour choice, and testing methodology for branded QR codes.

安全地将徽标添加到QR Code

How to embed a logo without breaking scannability: EC level selection, safe area calculation, and design templates.

QR Code色彩指南：超越黑白

Using brand colours in QR codes: contrast requirements, dark/light rules, gradient risks, and colour-blind accessibility.

圆角与圆形模块样式

Dot-style, rounded square, and organic module shapes. Scanner compatibility testing and recommended generators.

艺术化与AI生成的QR Code

Creating QR codes blended with artwork using Stable Diffusion, ControlNet, and manual design techniques. Reliability trade-offs.

QR Code尺寸计算器：每个距离的打印尺寸

Formula and lookup tables for calculating minimum QR code size based on scan distance, camera resolution, and module count.

SVG vs PNG vs PDF：QR Code导出格式对比

Comparing QR code file formats: when to use SVG (print), PNG (web), PDF (documents), and EPS (professional print).

反色QR Code：深色背景上的白色代码

Creating inverted (negative) QR codes for dark backgrounds. Compatibility issues, scanner support, and design workarounds.

为名片设计QR Code

Space-constrained design: fitting QR codes on 85x55mm cards with contact data, brand identity, and scannability.

产品包装设计用QR Code

Integrating QR codes into product packaging: curved surfaces, material considerations, colour matching, and regulatory placement.

大幅面用QR Code：广告牌、横幅和标牌

Designing QR codes for large-format printing: size calculations for distance, material durability, and visibility in daylight.

QR Code行动号召：让人们真正扫描

Designing effective CTAs: text labels, icons, frames, and placement strategies that increase scan rates by 30-50%.

QR Code边框与装饰

Adding decorative frames, text banners, and branded borders around QR codes while preserving the required quiet zone.

适用于数字显示屏的深色模式QR Code

Designing QR codes for dark-mode websites and apps: inverted colours, OLED considerations, and dynamic theme switching.

QR Code设计工具：免费与付费选项对比

Comparison of QR code design tools: free generators, professional platforms, API services, and open-source libraries.