diff --git a/content/README.md b/content/README.md
index 3d4aa5c..80f5868 100644
--- a/content/README.md
+++ b/content/README.md
@@ -102,6 +102,7 @@ Mermaid is supported in a number of publishing systems and editors. Please repor
 * [remark.js](https://github.com/gnab/remark/wiki/Adding-graphs-via-Mermaid)
 * [Leo Vue](https://github.com/kaleguy/leovue/wiki/Creating-Diagrams-with-Mermaid)
 * [Typora](https://typora.io/) - Markdown editor for MacOS, Windows, and Linux
+* [Nextcloud Markdown Editor](https://apps.nextcloud.com/apps/files_markdown) - Online Markdown editor app for Nextcloud
 
 
 # Online live editor