Markpad

A lightweight, minimalist Markdown viewer and text editor built for productivity across Windows, macOS, and Linux.

Reading
- GitHub-styled rendering, with syntax highlighting in code blocks
- Maths (KaTeX) and diagrams (Mermaid)
- Table of contents that follows wherever you scroll
- Folding by heading, and a Zen mode with everything else out of the way
- Content zoom, custom typography, custom themes (VS Code themes import)

Editing
- Monaco (the editor from VS Code) with Vim mode
- Split view, kept in sync line for line
- Heading completion for links, and a customisable formatting toolbar
- Paste an image straight into the document; drag files in to open them

Documents
- Tabs, multiple windows, window tags, and a session that comes back
- Auto-reload when a file changes on disk
- Export to HTML, print to PDF
- Wikilinks, embeds and callouts alongside standard Markdown. See supported markdown syntax: https://raw.githubusercontent.com/sftwrdotdev/Markpad/master/samples/markdown-syntax.md

More
- Windows, macOS and Linux
- ~10MB of memory, no telemetry, free and open source
- 26 interface languages