HTML Live Preview EN
Mubashar Dev · Firefox
Live preview your HTML code inside the current webpage!
截图
简介
Live HTML Preview Extension
Instantly edit and preview HTML & Markdown on any webpage!
Key Features:
- Live Preview: See changes to HTML and Markdown instantly as you type.
- Sidebar View: Opens as a sidebar on any webpage, giving you easy access to preview.
- No External Servers: Runs entirely locally in your browser, ensuring privacy and security.
- Minimal & Fast: Lightweight design with no unnecessary bloat.
- Close Button: Quickly hide the sidebar when you no longer need it.
- Copyright Footer: Powered by ssoids.com for extra security.
How It Works:
1. Install the extension from your browser's store.
2. Open the sidebar by clicking the extension icon.
3. Start typing your HTML or Markdown in the editor, and watch the live preview update instantly.
Perfect for Developers, Designers, and Students:
- Quickly test HTML code snippets on any webpage.
- Preview Markdown for documentation, blog posts, or content editing.
- No need for extra tools—just the extension, a clean sidebar, and instant feedback.
With Live HTML Preview, you can streamline your workflow by testing and editing both HTML and Markdown simultaneously. Whether you’re a student learning web development or a professional building websites, this extension makes it easier than ever to see your work in real-time. You no longer need to juggle between multiple tabs or external tools—everything happens within a single, easy-to-access sidebar. Perfect for fast prototyping, troubleshooting, or experimenting with code!
HTML Live Preview 是做什么的
HTML Live Preview 是一款面向 Firefox 的开发者工具类扩展,主要用来调试页面、查看样式与请求、测试接口、辅助前端开发。官方对它的介绍是:Live preview your HTML code inside the current webpage!在Firefox 附加组件商店(AMO)上,它当前版本 1.0.1,约 26 名用户。
适合什么人用
从功能定位看,HTML Live Preview 更适合前端工程师、测试与需要经常查看页面结构的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。
怎么安装 HTML Live Preview
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 装好后在扩展列表里固定图标,方便随时开关。
本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。
常见问题
HTML Live Preview 是免费的吗?
HTML Live Preview 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。
HTML Live Preview 安全吗?
它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。
HTML Live Preview 支持哪些浏览器?
当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。
怎么卸载 HTML Live Preview?
在扩展管理页找到 HTML Live Preview,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。
权限清单 来自 manifest.json 原文
接口权限 2
activeTabscripting

