diff --git a/README.md b/README.md
index acce4b6..37d3f85 100644
--- a/README.md
+++ b/README.md
@@ -153,8 +153,11 @@ docker run -v "$(pwd)":/app devopshq/artifactory-cleanup artifactory-cleanup --l
 # Save the table summary in a file
 artifactory-cleanup --output=myfile.txt
 
-# Save the summary in a Json file
+# Save the summary in a json file
 artifactory-cleanup --output=myfile.txt --output-format=json
+
+# Save the summary in a json file and append the list of all removed artifacts
+artifactory-cleanup --output=myfile.json --output-format json --output-artifacts
 ```
 
 # Rules
diff --git a/artifactory_cleanup/artifactorycleanup.py b/artifactory_cleanup/artifactorycleanup.py
index af447b7..907fe70 100644
--- a/artifactory_cleanup/artifactorycleanup.py
+++ b/artifactory_cleanup/artifactorycleanup.py
@@ -1,12 +1,12 @@
 from concurrent.futures import ThreadPoolExecutor
 from datetime import date
-from typing import List, Iterator
+from typing import List, Iterator, Optional
 
 from attr import dataclass
 from requests import Session
 
 from artifactory_cleanup.errors import ArtifactoryCleanupException
-from artifactory_cleanup.rules.base import CleanupPolicy, ArtifactDict
+from artifactory_cleanup.rules.base import ArtifactsList, CleanupPolicy, ArtifactDict
 
 
 @dataclass
@@ -14,6 +14,7 @@ class CleanupSummary:
     policy_name: str
     artifacts_removed: int
     artifacts_size: int
+    removed_artifacts: ArtifactsList
 
 
 class ArtifactoryCleanup:
@@ -38,7 +39,7 @@ def _init_policies(self, today):
         for policy in self.policies:
             policy.init(self.session, today)
 
-    def cleanup(self, block_ctx_mgr, test_ctx_mgr) -> Iterator[CleanupSummary]:
+    def cleanup(self, block_ctx_mgr, test_ctx_mgr) -> Iterator[Optional[CleanupSummary]]:
         for policy in self.policies:
             with block_ctx_mgr(policy.name):
                 # Prepare
@@ -72,12 +73,13 @@ def _delete(artifact):
             try:
                 artifacts_size = sum([x["size"] for x in artifacts_to_remove])
                 print("Summary size: {}".format(artifacts_size))
-                yield CleanupSummary(
+                summary = CleanupSummary(
                     policy_name=policy.name,
                     artifacts_size=artifacts_size,
                     artifacts_removed=len(artifacts_to_remove),
+                    removed_artifacts=artifacts_to_remove
                 )
-
+                yield summary
             except KeyError:
                 print("Summary size not defined")
                 yield None
diff --git a/artifactory_cleanup/cli.py b/artifactory_cleanup/cli.py
index 5ad6f3a..999744b 100644
--- a/artifactory_cleanup/cli.py
+++ b/artifactory_cleanup/cli.py
@@ -14,12 +14,12 @@
     ArtifactoryCleanup,
 )
 from artifactory_cleanup.base_url_session import BaseUrlSession
+from artifactory_cleanup.context_managers import get_context_managers
 from artifactory_cleanup.errors import InvalidConfigError
 from artifactory_cleanup.loaders import (
     PythonLoader,
     YamlConfigLoader,
 )
-from artifactory_cleanup.context_managers import get_context_managers
 
 requests.packages.urllib3.disable_warnings()
 
@@ -95,6 +95,13 @@ class ArtifactoryCleanupCLI(cli.Application):
         mandatory=False,
     )
 
+    _output_artifacts = cli.Flag(
+        "--output-artifacts",
+        help="When --output-format is json, append the list of all removed artifacts to output",
+        mandatory=False,
+        default=False,
+    )
+
     @property
     def VERSION(self):
         # To prevent circular imports
@@ -137,13 +144,13 @@ def _print_table(self, result: dict):
         print(self._format_table(result))
 
     def _create_output_file(self, result, filename, format):
-        text = None
+        text = ""
         if format == "table":
             text = self._format_table(result).get_string()
-        else:
-            text = json.dumps(result)
+        elif format == "json":
+            text = json.dumps(result, indent=4)
 
-        with open(filename, "w") as file:
+        with open(filename, "w", encoding="utf-8") as file:
             file.write(text)
 
     def main(self):
@@ -189,14 +196,14 @@ def main(self):
                 continue
             total_size += summary.artifacts_size
 
-            result["policies"].append(
-                {
-                    "name": summary.policy_name,
-                    "file_count": summary.artifacts_removed,
-                    "size": summary.artifacts_size,
-                }
-            )
-
+            policy = {
+                "name": summary.policy_name,
+                "file_count": summary.artifacts_removed,
+                "size": summary.artifacts_size
+            }
+            if self._output_artifacts:
+                policy["removed_artifacts"] = summary.removed_artifacts
+            result["policies"].append(policy)
         result["total_size"] = total_size
 
         self._print_table(result)