diff --git a/README.md b/README.md
index 2c8ed267..17d21e50 100644
--- a/README.md
+++ b/README.md
@@ -283,6 +283,9 @@ Software using MD4C:
 * [MarkDown Monolith Assembler](https://github.com/1Hyena/mdma):
   A command line tool for building browser-based books.
 
+* [Mdview MTX](https://github.com/step-/mdview):
+  GTK markdown viewer and CLI converter.
+
 * [QOwnNotes](https://www.qownnotes.org/):
   A plain-text file notepad and todo-list manager with markdown support and
   ownCloud / Nextcloud integration.