create QR codes for free (Logo, T-Shirt, vCard, EPS)
支持文本、文档和多语种内容翻译的在线工具。
Viewport Sizes and Pixel Densities for Popular Devices
Optimize your images with a perfect balance in quality and file size.
SVG在线压缩平台
Android 9-patch shadow generator fully customizable shadows
提供地图查询、路线规划和地点搜索服务。
