What image size should I upload?
A square 1024x1024 image is a strong source because it can scale down cleanly to smaller app icon sizes.
Can I generate both iOS and Android icons?
Yes. Choose all platforms or filter the output to iOS, Android, or PWA.
Does this tool upload my app icon?
不会。处理过程在浏览器本地完成,文件不会上传到 LumaTool 服务器。
What is the difference between app icon and favicon?
App icons are used by mobile launchers, stores, and installed apps. Favicons are primarily used by websites, browser tabs, bookmarks, and PWA metadata.
Why do I need 192x192 and 512x512 icons?
These are common PWA manifest sizes used for install prompts, launchers, and high-resolution surfaces.
Can I use the generated icons in a PWA?
Yes. Use the Android/PWA PNG files and copy the generated manifest icons JSON into your web manifest.
应用图标生成器 适合做什么?
应用图标生成器 适合在浏览器里快速完成图标工具相关的检查、转换、清理或格式化任务。
我的输入会如何处理?
你的文件会在浏览器本地处理,不会上传到 LumaTool 服务器。图片解码、Canvas 缩放、ICO 打包、ZIP 生成、manifest 生成和 HTML 代码生成都在客户端完成。