Inkdrop

Inkdrop provides a desktop notebook built on Electron that stores and edits notes in Markdown. Its editor includes features such as multi‑language code highlighting, line numbers, invisible‑character display, and support for GitHub‑flavored Markdown plus extensions like KaTeX, Mermaid, tables of contents, and embedded content. The interface offers a distraction‑free mode and customizable keymaps, including multi‑stroke bindings and Vim/Emacs styles.

Notes can be organized with nestable notebooks, tags, pin‑to‑top items, and a workspace view, while status flags and task‑progress indicators help track work. The app syncs data across platforms, works offline, and allows sharing via public web links or export to HTML, PDF, and Markdown files.

Developers can extend Inkdrop through a plugin system of over a hundred extensions and apply custom themes or CSS tweaks to the UI. The combination of a robust Markdown renderer, developer‑focused tooling, and cross‑platform availability targets users who need a flexible, code‑friendly note‑taking environment.