Zettlr

Zettlr is a free, open-source Markdown editor designed for academic writers, journalists, and researchers. It supports over 30 export formats via Pandoc, integrates with reference managers like Zotero, and offers features such as citation management, Zettelkasten-style note linking, and graph views. Users can customize themes, utilize Vim/Emacs modes, and benefit from distraction-free writing tools. Zettlr is privacy-focused, avoiding forced cloud syncs and telemetry, and runs on Windows, macOS, and Linux.