🧠 在线思维导图（大纲生成脑图）Online Mind Map Maker (from Outline)

使用说明与常见问题How-to & FAQ

「在线思维导图（大纲生成脑图）」是什么？What is the Online Mind Map Maker (from Outline)?

免费在线思维导图：用缩进或 Markdown 大纲（#、-）写内容，自动生成左右分布、向右展开或组织结构图样式的脑图，节点可折叠，支持多种配色、缩放拖动，导出高清 PNG、SVG 和 Markdown，内容自动保存在本机。Free online mind maps from an indented or Markdown outline (#, -): both-sides, right-hand or org-chart layouts, foldable nodes, several themes, zoom and pan, and export to high-resolution PNG, SVG or Markdown. Content is saved in your browser.

如何使用「在线思维导图（大纲生成脑图）」？How do I use the Online Mind Map Maker (from Outline)?

在左侧输入大纲：第一行是中心主题，下面每行一个节点，用缩进（或 ## 标题、- 列表）表示层级，右侧实时生成思维导图。可以切换布局和配色，滚轮缩放、拖动画布，点击节点折叠分支。完成后下载 PNG 或 SVG。Type an outline on the left: the first line is the central topic and each further line is a node, with indentation (or ## headings and - bullets) for levels. The map updates live; switch layout and theme, zoom with the wheel, drag to pan and click a node to fold it. Download PNG or SVG when done.

可以把 Markdown 笔记直接变成思维导图吗？Can I turn Markdown notes into a mind map?

可以。直接粘贴 Markdown：# 是中心主题，## 是一级分支，- 列表和缩进是下级分支，会自动识别层级。也能用“导出 Markdown”把导图再转回大纲。Yes. Paste Markdown: # is the centre, ## are main branches, and bullets/indentation form sub-branches. Export Markdown converts the map back to an outline.

思维导图内容会丢失吗？Will I lose my mind map?

内容会自动保存在当前浏览器里，下次打开还在。清除浏览器数据或换设备会丢失，重要内容请导出 Markdown 备份。It is saved automatically in this browser and is there next time. Clearing browser data or switching devices loses it, so export Markdown as a backup.

导出的图片清晰吗？可以打印吗？Is the export sharp enough to print?

PNG 按 3 倍分辨率导出，SVG 是矢量图，放大不失真，适合打印和放进 PPT。PNG exports at 3× resolution and SVG is vector, so both print well and suit slides.

「在线思维导图（大纲生成脑图）」免费吗？文件会上传吗？Is the Online Mind Map Maker (from Outline) free? Are my files uploaded?

「在线思维导图（大纲生成脑图）」完全免费，无需注册。所有计算都在你的浏览器里完成，输入的内容不会上传到任何服务器。The Online Mind Map Maker (from Outline) is free with no sign-up. Everything is computed in your browser and nothing you type is uploaded.