MarkText is a free and open-source realtime preview markdown editor which support both CommonMark Spec and GitHub Flavored Markdown Spec. It is a concise text editor, dedicated to improving your writing efficiency.

Features:

• Realtime preview (WYSIWYG) and a clean and simple interface to get a distraction-free writing experience
• GitHub Flavored Markdown like task-lists, tables, links and emojis
• Markdown extensions such as math expressions (KaTeX) and front matter
• Code fence for all the popular languages
• Support paragraphs and inline style shortcuts to improve your writing efficiency
• Various edit modes and themes: source code mode, typewriter mode, focus mode