diff --git a/jdav_web/contrib/media.py b/jdav_web/contrib/media.py
index d5e873b..5fd86e6 100644
--- a/jdav_web/contrib/media.py
+++ b/jdav_web/contrib/media.py
@@ -30,7 +30,9 @@ def serve_media(filename, content_type):
     with open(media_path(filename), 'rb') as f:
         response = HttpResponse(FileWrapper(f))
         response['Content-Type'] = content_type
-        response['Content-Disposition'] = 'attachment; filename='+filename
+        # download other files than pdf, show pdfs in the browser
+        response['Content-Disposition'] = 'filename='+filename if content_type == 'application/pdf' else 'attachment; filename='+filename
+        
 
     return response
 
diff --git a/jdav_web/members/templates/admin/generate_seminar_report.html b/jdav_web/members/templates/admin/generate_seminar_report.html
index f52546e..8dece64 100644
--- a/jdav_web/members/templates/admin/generate_seminar_report.html
+++ b/jdav_web/members/templates/admin/generate_seminar_report.html
@@ -57,7 +57,7 @@ This also includes a detailed, tabularized time schedule and is produced as an e
 {% blocktrans %}A cost and participants overview. This is not required for the actual application, but is provided for convience as a PDF document.{% endblocktrans %}
 </td>
 <td>
-<a href="{% url 'admin:members_freizeit_download_ljp_costs_participants' memberlist.pk %}" class="button">{% translate "Download" %}</a>
+<a href="{% url 'admin:members_freizeit_download_ljp_costs_participants' memberlist.pk %}" class="button" target="_blank">{% translate "Download" %}</a>
 </td>
 </tr>
 </table>
diff --git a/jdav_web/members/templates/admin/generate_sjr_application.html b/jdav_web/members/templates/admin/generate_sjr_application.html
index 98f6f53..23812b3 100644
--- a/jdav_web/members/templates/admin/generate_sjr_application.html
+++ b/jdav_web/members/templates/admin/generate_sjr_application.html
@@ -30,7 +30,7 @@
 {% blocktrans %}The application needs to be complemented with an invoice from the trip as proof.{% endblocktrans %}
 </p>
 
-<form action="" method="post">
+<form action="" method="post" target="_blank">
     {% csrf_token %}
     <p>
     <table>
diff --git a/jdav_web/templates/admin/members/freizeit/change_form_object_tools.html b/jdav_web/templates/admin/members/freizeit/change_form_object_tools.html
index f27115c..fe3132c 100644
--- a/jdav_web/templates/admin/members/freizeit/change_form_object_tools.html
+++ b/jdav_web/templates/admin/members/freizeit/change_form_object_tools.html
@@ -4,7 +4,7 @@
 {% block object-tools-items %}
 
 <li>
-    <form method="post" action="{% url 'admin:members_freizeit_action' original.pk %}">
+    <form method="post" action="{% url 'admin:members_freizeit_action' original.pk %}" target="_blank">
         {% csrf_token %}
         <input type="submit" name="crisis_intervention_list" value="{% trans 'Generate crisis intervention list' %}">
     </form>
@@ -25,7 +25,7 @@
 </li>
 
 <li>
-    <form method="post" action="{% url 'admin:members_freizeit_action' original.pk %}">
+    <form method="post" action="{% url 'admin:members_freizeit_action' original.pk %}" target="_blank">
         {% csrf_token %}
         <input type="submit" name="notes_list" value="{% trans 'Generate overview' %}">
     </form>