6 个真实使用场景
从你的用途出发挑选示例。下载输入，按所列参数在上方工具中尝试，再对照实际导出的结果。
露营车旅行贴纸
沿真实透明轮廓扩展描边，保留主体细节。下载仍保留外围透明区域。
枝叶文具贴纸
沿真实透明轮廓扩展描边，保留主体细节。下载仍保留外围透明区域。
蝴蝶手账贴纸
沿真实透明轮廓扩展描边，保留主体细节。下载仍保留外围透明区域。
玻璃商品标签
沿真实透明轮廓扩展描边，保留主体细节。下载仍保留外围透明区域。
柔边天气贴纸
沿真实透明轮廓扩展描边，保留主体细节。下载仍保留外围透明区域。
促销缎带贴纸
沿真实透明轮廓扩展描边，保留主体细节。额外加入柔和阴影。
What this tool does
Sticker Outline Generator
Add a colored outline and shadow around transparent artwork, expand the canvas and download a PNG.
Local processing
Selected files are processed in your browser without a file-upload step or account.
How to use
- Choose transparent artwork
- Adjust outline width, color and shadow
- Preview the edges and download PNG
Formats and limits
Uses existing transparency; it does not remove backgrounds. Opaque photos produce rectangular outlines.
Frequently asked questions
Are my files uploaded?
No. Processing happens on your device. The website, fonts and dependencies may still use the network; offline use is not guaranteed.
Will my original files change?
No. Results are downloaded as new files. The batch renamer also writes copies when exporting to a folder.
What are the limitations?
Uses existing transparency; it does not remove backgrounds. Opaque photos produce rectangular outlines.