Inkdrop

Inkdrop is a note-taking app built around plain Markdown. Notes live in

nestable notebooks with tags and per-note statuses, stay searchable as the

collection grows, and remain fully usable offline.

Features:

A Markdown editor with syntax highlighting for code blocks in many languages, multi-cursor editing, and optional Vim keybindings

Preview with KaTeX math, Mermaid diagrams, footnotes and task lists

Nestable notebooks, tags, note statuses and full-text search

Encrypted sync across desktop and mobile, with complete offline use

Custom themes and plugins

Publishing single notes to the web as shareable pages

A built-in MCP server, so AI agents can read and write your notes

Inkdrop is proprietary software. The app runs offline against a local

database, while syncing across devices requires an Inkdrop account and a

paid subscription after a 30-day free trial.