Android 9 patch
Android 9-patch shadow generator fully customizable shadows
排序
svgomg
SVG在线压缩平台
ezgif
simple online GIF maker and toolset for basic animated GIF editing.
goqr
create QR codes for free (Logo, T-Shirt, vCard, EPS)
tinypng
Optimize your images with a perfect balance in quality and file size.
稿定抠图
免费在线抠图软件,图片快速换背景-抠白底图
screen sizes
Viewport Sizes and Pixel Densities for Popular Devices