CSS Shadow Generator - Free online tool to create box-shadow and text-shadow CSS code instantly, no installation required.
免费在线CSS阴影生成器，可视化调整偏移、模糊、扩散、颜色与内阴影，支持多层阴影实时预览，一键生成可复制的box-shadow/text-shadow代码。
手动编写CSS阴影代码繁琐且难以直观调整，此工具通过可视化界面快速生成和复制阴影样式。
Lorem Ipsum Generator - free online tool to create random placeholder text instantly, no installation required.
Content-Type Lookup - an online MIME type reference tool. Free, instant access, no installation required.
输入：用户选择阴影属性，调整各层的偏移、模糊、扩散、颜色和内阴影选项。输出：实时预览的阴影效果和对应的CSS代码，可一键复制。
网页设计师、前端开发者和需要快速生成CSS阴影样式的用户。
Periodic Table - an online chemistry element reference tool. Free, instant access, no installation required.
Unicode Lookup - a free online tool to search Unicode characters and look up code points. No installation required, works instantly in your browser.
Word Cloud Generator - a free online tool for visualizing text frequency. No installation required, works instantly in your browser.
Markdown Preview - Online Markdown Editor — a free online tool that works instantly, no installation required.