Markdown 预览：左边写右边看
写文档、写博客、回帖，Markdown 已经无处不在，但"写完再看效果"来回切换很费神。这个预览器左编辑右预览实时渲染，支持表格、代码块、任务列表等 GFM 语法，写到哪里看到哪里。
功能
- 实时渲染：右侧随输入即时刷新，所见即所得。
- GFM 语法：表格、代码块、任务列表、删除线都支持。
- 复制源文：一键复制 Markdown 源文，方便贴到别处。
适合谁
写 README、技术文档、公众号排版的作者，以及任何需要确认 Markdown 渲染效果的人。改文档再也不用开两三个窗口对比。
Markdown Preview: write left, render right
Markdown is everywhere — docs, blogs, forums — but switching between editor and preview is tiresome. This previewer renders side by side, live, with GFM syntax like tables, code blocks and task lists. Type, and see it rendered immediately.
Features
- Live render: the right pane refreshes as you type — WYSIWYG.
- GFM syntax: tables, code blocks, task lists and strikethrough all supported.
- Copy source: one click to copy the raw Markdown.
Who it's for
Anyone writing READMEs, technical docs or drafts, or checking how Markdown will render. No more juggling multiple windows.