LoadingaPng，在线免费gif图片制作工具是一款可以制作GIF格式的动画图片的工具。用户无需注册就可以在线制作出漂亮的动态图片，方便设计师制作出优秀的动态效果图片。

　　LoadingaPng工具使用起来非常简单。网站提供了很多现成的模板。先选择你想要的效果模板，然后修改颜色，图像格式，背景色，图像大小，点击生成。

　　Free loading APNG and GIF creator. Create your loading animations from the pre-made templates.

　　APNG is short for Animated Portable Network Graphics or Animated PNG. The difference of APNG from GIF is that the first one supports 8 bit transparency and 24 bit color scheme. In other words the APNG supports partial transparency, While GIF format supports only complete transparency or no transparency at all, and APNG can have much more colors than animated gif.

　　The format is not very popular as it's not supported by all browsers. The new versions of most browsers support it (Mozilla Firefox, Safari, Opera). Google Chrome supports it only with a special extension that still has some bugs and does not fully display it. Internet Explorer does not support the APNG yet.