diff --git a/README.md b/README.md
index 8cb27f1..0bf7b57 100644
--- a/README.md
+++ b/README.md
@@ -276,6 +276,7 @@ Your contributions and suggestions are heartily♥ welcome. (✿◕‿◕). Plea
 * [Hexinator](https://hexinator.com/) - World's finest (proprietary, commercial) Hex Editor.
 * [Frhed](http://frhed.sourceforge.net/) - Binary file editor for Windows.
 * [0xED](http://www.suavetech.com/0xed/0xed.html) - Native macOS hex editor that supports plug-ins to display custom data types.
+* [Hex Fiend](http://ridiculousfish.com/hexfiend/) - Fast, open source, hex editor for macOS with support for viewing  binary diffs.
 
 ### File Format Analysis Tools