Squoosh Squoosh is the ultimate image optimizer that allows you to compress and compare images with different codecs in your browser.
ShotEasy Photo edit online for free, resize, and filter any photos, convert image to jpg/png/jpeg/webp, take a screenshot in area or full page
压图助手 压缩助手是在线图片压缩工具,支持GIF压缩、PNG压缩、JPG压缩,还可以在线图片加水印、图片旋转、制作长图拼接、图片改颜色、图片添加文字、图片去底色、转换格式、图片加边框、制作一寸、两寸证件照等