diff --git a/README.md b/README.md
index 6c12e43..6efe7d3 100644
--- a/README.md
+++ b/README.md
@@ -398,6 +398,9 @@ There are a few optional environment variables available for customizing a Whoog
 | WHOOGLE_PROXY_PASS   | The password of the proxy server.                                                         |
 | WHOOGLE_PROXY_TYPE   | The type of the proxy server. Can be "socks5", "socks4", or "http".                       |
 | WHOOGLE_PROXY_LOC    | The location of the proxy server (host or ip).                                            |
+| WHOOGLE_USER_AGENT   | The desktop user agent to use. Defaults to a randomly generated one.                      |
+| WHOOGLE_USER_AGENT_MOBILE | The mobile user agent to use. Defaults to a randomly generated one.                  |
+| WHOOGLE_USE_CLIENT_USER_AGENT | Enable to use your own user agent for all requests. Defaults to false.           |
 | EXPOSE_PORT          | The port where Whoogle will be exposed.                                                   |
 | HTTPS_ONLY           | Enforce HTTPS. (See [here](https://github.com/benbusby/whoogle-search#https-enforcement)) |
 | WHOOGLE_ALT_TW       | The twitter.com alternative to use when site alternatives are enabled in the config. Set to "" to disable. |
diff --git a/app/request.py b/app/request.py
index 7bce2e5..5a61071 100644
--- a/app/request.py
+++ b/app/request.py
@@ -73,6 +73,14 @@ def send_tor_signal(signal: Signal) -> bool:
 
 
 def gen_user_agent(is_mobile) -> str:
+    user_agent = os.environ.get('WHOOGLE_USER_AGENT', '')
+    user_agent_mobile = os.environ.get('WHOOGLE_USER_AGENT_MOBILE', '')
+    if user_agent and not is_mobile:
+        return user_agent
+
+    if user_agent_mobile and is_mobile:
+        return user_agent_mobile
+
     firefox = random.choice(['Choir', 'Squier', 'Higher', 'Wire']) + 'fox'
     linux = random.choice(['Win', 'Sin', 'Gin', 'Fin', 'Kin']) + 'ux'
 
@@ -261,7 +269,7 @@ class Request:
             return []
 
     def send(self, base_url='', query='', attempt=0,
-             force_mobile=False) -> Response:
+             force_mobile=False, user_agent='') -> Response:
         """Sends an outbound request to a URL. Optionally sends the request
         using Tor, if enabled by the user.
 
@@ -277,10 +285,14 @@ class Request:
             Response: The Response object returned by the requests call
 
         """
-        if force_mobile and not self.mobile:
-            modified_user_agent = self.modified_user_agent_mobile
+        use_client_user_agent = int(os.environ.get('WHOOGLE_USE_CLIENT_USER_AGENT', '0'))
+        if user_agent and use_client_user_agent == 1:
+            modified_user_agent = user_agent
         else:
-            modified_user_agent = self.modified_user_agent
+            if force_mobile and not self.mobile:
+                modified_user_agent = self.modified_user_agent_mobile
+            else:
+                modified_user_agent = self.modified_user_agent
 
         headers = {
             'User-Agent': modified_user_agent
diff --git a/app/utils/search.py b/app/utils/search.py
index 8de53f8..f643cbe 100644
--- a/app/utils/search.py
+++ b/app/utils/search.py
@@ -144,7 +144,8 @@ class Search:
                       and not g.user_request.mobile)
 
         get_body = g.user_request.send(query=full_query,
-                                       force_mobile=view_image)
+                                       force_mobile=view_image,
+                                       user_agent=self.user_agent)
 
         # Produce cleanable html soup from response
         get_body_safed = get_body.text.replace("<","andlt;").replace(">","andgt;")