密码工具
工具之家是脚本之家旗下网站，目的是为广大程序员、前端工程师、服务器管理员、网站站长等朋友提供在线工具，如代码格式化、代码混淆、代码加密、编码转换、站长查询、颜色对照表、颜色值转换等常用工具，更多好用、易用的工具还在不断添加中，欢迎访问！
Compress JPEG压缩
图片压缩工具，Compress JPEG images and photos for displaying on web pages, sharing on social networks or sending by email.
Picdiet在线图片压缩
图片压缩，Picdiet is a fast and robust online batch image filesize compressor written in JavaScript, images are compressed in your browser, completely free
TinyPNG超好用图片压缩
好用的图片压缩工具，常用。Make your website faster and save bandwidth. TinyPNG optimizes your WebP, PNG and JPEG images by 50-80% while preserving full transparency!
iLoveIMG图片加水印
iLoveIMG图片加水印，iLoveIMG is the webapp that lets you modify images in seconds for free. Crop, resize, compress, convert, and more in just a few clicks!
