diff --git a/.gitignore b/.gitignore
index bbffdb4..caa4595 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@ test/static
 flask_session/
 app/static/config
 app/static/custom_config
+app/static/bangs
 
 # pip stuff
 build/
diff --git a/app/__init__.py b/app/__init__.py
index 8293c44..820edb0 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -1,4 +1,5 @@
 from app.utils.session_utils import generate_user_keys
+from app.utils.gen_ddg_bangs import gen_bangs_json
 from flask import Flask
 from flask_session import Session
 import os
@@ -15,6 +16,8 @@ app.config['STATIC_FOLDER'] = os.getenv('STATIC_FOLDER', os.path.join(app.config
 app.config['CONFIG_PATH'] = os.getenv('CONFIG_VOLUME', os.path.join(app.config['STATIC_FOLDER'], 'config'))
 app.config['DEFAULT_CONFIG'] = os.path.join(app.config['CONFIG_PATH'], 'config.json')
 app.config['SESSION_FILE_DIR'] = os.path.join(app.config['CONFIG_PATH'], 'session')
+app.config['BANG_PATH'] = os.getenv('CONFIG_VOLUME', os.path.join(app.config['STATIC_FOLDER'], 'bangs'))
+app.config['BANG_FILE'] = os.path.join(app.config['BANG_PATH'], 'bangs.json')
 
 if not os.path.exists(app.config['CONFIG_PATH']):
     os.makedirs(app.config['CONFIG_PATH'])
@@ -22,6 +25,11 @@ if not os.path.exists(app.config['CONFIG_PATH']):
 if not os.path.exists(app.config['SESSION_FILE_DIR']):
     os.makedirs(app.config['SESSION_FILE_DIR'])
 
+# (Re)generate DDG bang filter, and create path if it doesn't exist yet
+if not os.path.exists(app.config['BANG_PATH']):
+    os.makedirs(app.config['BANG_PATH'])
+gen_bangs_json(app.config['BANG_FILE'])
+
 Session(app)
 
 from app import routes
diff --git a/app/routes.py b/app/routes.py
index 198dc4f..da4be87 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -18,6 +18,9 @@ from app.request import Request
 from app.utils.session_utils import valid_user_session
 from app.utils.routing_utils import *
 
+# Load DDG bang json files only on init
+bang_json = json.load(open(app.config['BANG_FILE']))
+
 
 def auth_required(f):
     @wraps(f)
@@ -126,6 +129,10 @@ def opensearch():
 def autocomplete():
     q = g.request_params.get('q')
 
+    # Search bangs if the query begins with "!", but not "! " (feeling lucky)
+    if q.startswith('!') and len(q) > 1 and not q.startswith('! '):
+        return jsonify([q, [bang_json[_]['suggestion'] for _ in bang_json if _.startswith(q)]])
+
     if not q and not request.data:
         return jsonify({'?': []})
     elif request.data:
@@ -143,7 +150,7 @@ def search():
     search_util = RoutingUtils(request, g.user_config, session, cookies_disabled=g.cookies_disabled)
     query = search_util.new_search_query()
 
-    resolved_bangs = search_util.bang_operator()
+    resolved_bangs = search_util.bang_operator(bang_json)
     if resolved_bangs != '':
         return redirect(resolved_bangs)
 
diff --git a/app/static/js/autocomplete.js b/app/static/js/autocomplete.js
index 3d179ca..b8f8bf6 100644
--- a/app/static/js/autocomplete.js
+++ b/app/static/js/autocomplete.js
@@ -93,8 +93,14 @@ const autocomplete = (searchInput, autocompleteResults) => {
         removeActive(suggestion);
         suggestion[currentFocus].classList.add("autocomplete-active");
 
-        // Autofill search bar with suggestion content
-        searchBar.value = suggestion[currentFocus].textContent;
+        // Autofill search bar with suggestion content (minus the "bang name" if using a bang operator)
+        let searchContent = suggestion[currentFocus].textContent;
+        if (searchContent.indexOf('(') > 0) {
+            searchBar.value = searchContent.substring(0, searchContent.indexOf('('));
+        } else {
+            searchBar.value = searchContent;
+        }
+
         searchBar.focus();
     };
 
diff --git a/app/utils/gen_ddg_bangs.py b/app/utils/gen_ddg_bangs.py
new file mode 100644
index 0000000..0ed3953
--- /dev/null
+++ b/app/utils/gen_ddg_bangs.py
@@ -0,0 +1,26 @@
+import json
+import requests
+
+
+def gen_bangs_json(bangs_file):
+    # Request list
+    try:
+        r = requests.get('https://duckduckgo.com/bang.v255.js')
+        r.raise_for_status()
+    except requests.exceptions.HTTPError as err:
+        raise SystemExit(err)
+
+    # Convert to json
+    data = json.loads(r.text)
+
+    # Set up a json object (with better formatting) for all available bangs
+    bangs_data = {}
+
+    for row in data:
+        bang_command = '!' + row['t']
+        bangs_data[bang_command] = {
+            'url': row['u'].replace('{{{s}}}', '{}'),
+            'suggestion': bang_command + ' (' + row['s'] + ')'
+        }
+
+    json.dump(bangs_data, open(bangs_file, 'w'))
diff --git a/app/utils/routing_utils.py b/app/utils/routing_utils.py
index 3dac09a..c6c960b 100644
--- a/app/utils/routing_utils.py
+++ b/app/utils/routing_utils.py
@@ -17,14 +17,6 @@ class RoutingUtils:
         self.query = ''
         self.cookies_disabled = cookies_disabled
         self.search_type = self.request_params.get('tbm') if 'tbm' in self.request_params else ''
-        self.bang_operators = {
-            '!gh': 'https://github.com/search?q=',
-            '!ddg': 'https://duckduckgo.com/?q=',
-            '!w': 'https://wikipedia.com/wiki/',
-            '!so': 'https://stackoverflow.com/search?q=',
-            '!a': 'https://amazon.com/s?k=',
-            '!ebay': 'https://ebay.com/sch/i.html?_nkw=',
-        }
 
     def __getitem__(self, name):
         return getattr(self, name)
@@ -63,15 +55,12 @@ class RoutingUtils:
         self.query = q[2:] if self.feeling_lucky else q
         return self.query
 
-
-    def bang_operator(self) -> str:
-        print(self.query)
-        for operator, url in self.bang_operators.items():
-            if operator in self.query:
-                return url + self.query.replace(operator, '').strip()
+    def bang_operator(self, bangs_dict: dict) -> str:
+        for operator in bangs_dict.keys():
+            if self.query.split(' ')[0] == operator:
+                return bangs_dict[operator]['url'].format(self.query.replace(operator, '').strip())
         return ''
 
-
     def generate_response(self) -> Tuple[Any, int]:
         mobile = 'Android' in self.user_agent or 'iPhone' in self.user_agent
 
diff --git a/gen_ops.py b/gen_ops.py
deleted file mode 100644
index 6ecedb6..0000000
--- a/gen_ops.py
+++ /dev/null
@@ -1,19 +0,0 @@
-import csv, json, sys
-import requests
-import collections
-
-# Request list
-try:
-    r = requests.get('https://duckduckgo.com/bang.v255.js')
-    r.raise_for_status()
-except requests.exceptions.HTTPError as err:
-    raise SystemExit(err)
-
-# Convert to json
-data = json.loads(r.text)
-
-# Output CSV
-output = csv.writer(sys.stdout)
-output.writerow(['tag', 'url', 'domain', 'name'])
-for row in data:
-    output.writerow([row['t'], row['u'], row['d'], row['s']])
diff --git a/test/test_routes.py b/test/test_routes.py
index 3d08f0a..995e3c7 100644
--- a/test/test_routes.py
+++ b/test/test_routes.py
@@ -27,6 +27,16 @@ def test_feeling_lucky(client):
     assert rv._status_code == 303
 
 
+def test_ddg_bang(client):
+    rv = client.get('/search?q=!gh%20whoogle')
+    assert rv._status_code == 302
+    assert rv.headers.get('Location').startswith('https://github.com')
+
+    rv = client.get('/search?q=!w%20github')
+    assert rv._status_code == 302
+    assert rv.headers.get('Location').startswith('https://en.wikipedia.org')
+
+
 def test_config(client):
     rv = client.post('/config', data=demo_config)
     assert rv._status_code == 302