占位图片生成器
为模型、线框图和原型创建占位图片。自定义大小、颜色和文本。
Presets:
Usage
- • Use for mockups, wireframes, and design prototypes
- • SVG format scales without quality loss
- • PNG is better for actual image placeholders
- • Max dimensions: 2000×2000 pixels
Placeholder Images - 技术详情
Placeholder images are useful during design and development when final assets aren't ready. They help visualize layouts and test responsive designs without external dependencies.
命令行替代方案
# Common placeholder services\n# placehold.co - https://placehold.co/600x400\n# picsum.photos - https://picsum.photos/600/400