markmap++ 文档

Markdown is the source of truth

Edit Markdown on the left and get a zoomable, collapsible, directly editable SVG mind map on the right.

Browser-local workspace

Source / WYSIWYG visual editing, Mermaid code-block previews, diagnostics and spell checking keep drafts and mode preferences available in the browser.

Community themes and preferences

Manage the UI, editor and preview appearance from Help > Preferences. Catppuccin, Everforest, Gruvbox and Tokyo Night support independent highlighting and canvas overrides.

GitHub sync across devices

Manage repository Markdown with an IDE-style file tree; stage changes locally and push them in one confirmed commit.

Agent knowledge partner

Search notes on demand, combine them with model knowledge, review Edit-mode diffs and request Git commits.

High-resolution exports

Export Markdown, Mermaid, SVG, static vector PDF, PNG, JPEG and HTML. Bitmap exports support a 1–4× render scale.

Desktop and mobile

The desktop app can resize and collapse the editor; mobile layouts keep the system selection bar and return to the editor when a repository file is tapped.

Local-first static deployment

Drafts, repository bindings, Agent settings and history stay in the browser; branch lines adapt to the background while document metadata remains authoritative.

Start here

markmap++ runs entirely in the browser. Open the app and edit the welcome guide to try live preview. The guide is restored on the next fresh start, so export important content as Markdown or connect a GitHub repository for persistent storage.

Web + Desktop

Turn notes into a workspace you can keep using

Use the Web app anywhere, or download the desktop app for direct local Markdown and Git workspace access. Both versions share the editor, mind map, Agent and GitHub sync experience.

App overview and downloads Open the Web app

Light markmap++ editor and colorful mind-map example

Dark markmap++ editor and colorful mind-map example

One source, more momentum

One Markdown file, three ways to keep moving

From first notes to organized knowledge and cross-device sync, your work stays in a source file you can review and take with you.

Write it down, see the shape

Edit Markdown on the left and watch the mind map update on the right. Nodes, canvas and themes stay adjustable.

Markdown → Mind map

Let Agent help you refine it

Ask with your notes and context, then review the proposed changes before applying them in Edit mode.

Ask → Review → Apply

Take your repository with you

Connect a GitHub notes repository and continue across the Web app, desktop app and mobile devices.

GitHub sync

markmap++Markdown knowledge and mind-map workspace