diff --git a/catalog/templates/_item_card_metadata_base.html b/catalog/templates/_item_card_metadata_base.html
index 2339ff55..e6b8daca 100644
--- a/catalog/templates/_item_card_metadata_base.html
+++ b/catalog/templates/_item_card_metadata_base.html
@@ -52,7 +52,7 @@ <h5>
       {% for tag in item.tags %}
         {% if forloop.counter <= 5 %}
           <span>
-            <a href="{% url 'common:search' %}?tag={{ tag }}">{{ tag }}</a>
+            <a href="{% url 'common:search' %}?tag={{ tag|urlencode }}">{{ tag }}</a>
           </span>
         {% endif %}
       {% endfor %}
diff --git a/catalog/templates/item_base.html b/catalog/templates/item_base.html
index 78d2ad1a..f9eb83bd 100644
--- a/catalog/templates/item_base.html
+++ b/catalog/templates/item_base.html
@@ -191,7 +191,7 @@ <h3>
           <div class="tag-list solo-hidden">
             {% for tag in item.tags %}
               <span>
-                <a href="{% url 'common:search' %}?tag={{ tag }}">{{ tag }}</a>
+                <a href="{% url 'common:search' %}?tag={{ tag|urlencode }}">{{ tag }}</a>
               </span>
             {% endfor %}
           </div>
diff --git a/journal/templates/tag_edit.html b/journal/templates/tag_edit.html
index 86a4b54c..561645c2 100644
--- a/journal/templates/tag_edit.html
+++ b/journal/templates/tag_edit.html
@@ -16,7 +16,7 @@
       <strong>{% trans 'Edit' %} {{ tag.title }}</strong>
     </header>
     <div>
-      <form action="{% url 'journal:user_tag_edit' %}?tag={{ tag.title }}"
+      <form action="{% url 'journal:user_tag_edit' %}?tag={{ tag.title|urlencode }}"
             method="post">
         {% csrf_token %}
         <input type="hidden" name="id" value="{{ tag.id }}">
diff --git a/journal/templates/user_tagmember_list.html b/journal/templates/user_tagmember_list.html
index aa1d8030..d3c5c424 100644
--- a/journal/templates/user_tagmember_list.html
+++ b/journal/templates/user_tagmember_list.html
@@ -17,7 +17,7 @@
     {% endif %}
     {% if identity.user == request.user %}
       <span>
-        <a hx-get="{% url 'journal:user_tag_edit' %}?tag={{ tag.title }}"
+        <a hx-get="{% url 'journal:user_tag_edit' %}?tag={{ tag.title|urlencode }}"
            hx-target="body"
            hx-swap="beforeend">
           <i class="fa-regular fa-pen-to-square"></i>