diff --git a/assets/converters.py b/assets/converters.py
new file mode 100644
index 00000000..90ced6fe
--- /dev/null
+++ b/assets/converters.py
@@ -0,0 +1,8 @@
+class AssetIDConverter:  # Forces lowercase to uppercase
+    regex = '[^/]+'
+
+    def to_python(self, value):
+        return value.upper()
+
+    def to_url(self, value):
+        return value.upper()
diff --git a/assets/urls.py b/assets/urls.py
index 468a2421..4ec111c1 100644
--- a/assets/urls.py
+++ b/assets/urls.py
@@ -1,22 +1,24 @@
 from django.contrib.auth.decorators import login_required
-from django.urls import path
+from django.urls import path, register_converter
 from django.views.decorators.clickjacking import xframe_options_exempt
 
 from PyRIGS.decorators import has_oembed, permission_required_with_403
 from PyRIGS.views import OEmbedView
-from assets import views
+from . import views, converters
+
+register_converter(converters.AssetIDConverter, 'asset')
 
 urlpatterns = [
     path('', login_required(views.AssetList.as_view()), name='asset_index'),
     path('asset/list/', login_required(views.AssetList.as_view()), name='asset_list'),
-    path('asset/id/<str:pk>/', has_oembed(oembed_view="asset_oembed")(views.AssetDetail.as_view()), name='asset_detail'),
+    path('asset/id/<asset:pk>/', has_oembed(oembed_view="asset_oembed")(views.AssetDetail.as_view()), name='asset_detail'),
     path('asset/create/', permission_required_with_403('assets.add_asset')
          (views.AssetCreate.as_view()), name='asset_create'),
-    path('asset/id/<str:pk>/edit/', permission_required_with_403('assets.change_asset')
+    path('asset/id/<asset:pk>/edit/', permission_required_with_403('assets.change_asset')
          (views.AssetEdit.as_view()), name='asset_update'),
-    path('asset/id/<str:pk>/duplicate/', permission_required_with_403('assets.add_asset')
+    path('asset/id/<asset:pk>/duplicate/', permission_required_with_403('assets.add_asset')
          (views.AssetDuplicate.as_view()), name='asset_duplicate'),
-    path('asset/id/<str:pk>/label', login_required(views.GenerateLabel.as_view()), name='generate_label'),
+    path('asset/id/<asset:pk>/label', login_required(views.GenerateLabel.as_view()), name='generate_label'),
 
     path('cabletype/list/', login_required(views.CableTypeList.as_view()), name='cable_type_list'),
     path('cabletype/create/', permission_required_with_403('assets.add_cable_type')(views.CableTypeCreate.as_view()), name='cable_type_create'),
diff --git a/assets/views.py b/assets/views.py
index 6acee29d..261d9753 100644
--- a/assets/views.py
+++ b/assets/views.py
@@ -48,9 +48,9 @@ class AssetList(LoginRequiredMixin, generic.ListView):
             queryset = self.model.objects.all()
         elif len(query_string) >= 3:
             queryset = self.model.objects.filter(
-                Q(asset_id__exact=query_string) | Q(description__icontains=query_string) | Q(serial_number__exact=query_string))
+                Q(asset_id__exact=query_string.upper()) | Q(description__icontains=query_string) | Q(serial_number__exact=query_string))
         else:
-            queryset = self.model.objects.filter(Q(asset_id__exact=query_string))
+            queryset = self.model.objects.filter(Q(asset_id__exact=query_string.upper()))
 
         if form.cleaned_data['category']:
             queryset = queryset.filter(category__in=form.cleaned_data['category'])