diff --git a/waypaper/__main__.py b/waypaper/__main__.py
index d355d34..fe6d853 100644
--- a/waypaper/__main__.py
+++ b/waypaper/__main__.py
@@ -3,6 +3,7 @@
 import argparse
 import sys
 import time
+import json
 
 from waypaper.aboutdata import AboutData
 from waypaper.app import App
@@ -43,6 +44,7 @@ parser.add_argument("--restore", help=txt.msg_arg_rest, action="store_true")
 parser.add_argument("--random", help=txt.msg_arg_rand, action="store_true")
 parser.add_argument("--fill", help=txt.msg_arg_fill, choices=FILL_OPTIONS)
 parser.add_argument("--backend", help=txt.msg_arg_back, choices=BACKEND_OPTIONS)
+parser.add_argument("--list", help=txt.msg_arg_list, action='store_true')
 args = parser.parse_args()
 
 
@@ -71,6 +73,12 @@ def run():
     if args.version:
         print(f"{about.applicationName()} v.{about.applicationVersion()}")
         sys.exit(0)
+    
+    if args.list:
+        # Get the wallpapers and monitors and create a list of dictionaries
+        wallpapers_and_monitors = list(map(lambda x: {"monitor": x[0], "wallpaper": x[1]} ,zip(cf.monitors,cf.wallpapers_str.split(','))))
+        print(json.dumps(wallpapers_and_monitors))
+        sys.exit(0)
 
     # Start GUI:
     app = App(txt)