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
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|---|---|---|
| updated | 0.21.2 | 12 Oct 2026 |
Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
0.21.211 Oct 2026
No release notes supplied.
0.21.18 Oct 2026
No release notes supplied.
0.21.08 Oct 2026
No release notes supplied.
0.20.02 Oct 2026
No release notes supplied.





