diff --git a/Configuration/TypoScript/SitePackage/navigation.typoscript b/Configuration/TypoScript/SitePackage/navigation.typoscript
old mode 100755
new mode 100644
diff --git a/Resources/Private/Language/de.locallang.xlf b/Resources/Private/Language/de.locallang.xlf
index 4f7e8a7..9f290a2 100644
--- a/Resources/Private/Language/de.locallang.xlf
+++ b/Resources/Private/Language/de.locallang.xlf
@@ -73,6 +73,10 @@
 				<source><![CDATA[Download whole work]]></source>
 				<target><![CDATA[Gesamtes Werk herunterladen (PDF)]]></target>
 			</trans-unit>
+			<trans-unit id="download.iiif" approved="yes">
+				<source><![CDATA[IIIF manifest (JSON)]]></source>
+				<target><![CDATA[IIIF Manifest (JSON)]]></target>
+			</trans-unit>
 			<trans-unit id="fullscreen" approved="yes">
 				<source><![CDATA[Fullscreen Mode]]></source>
 				<target><![CDATA[Vollansicht]]></target>
diff --git a/Resources/Private/Language/locallang.xlf b/Resources/Private/Language/locallang.xlf
index fa58eee..d48ec4b 100644
--- a/Resources/Private/Language/locallang.xlf
+++ b/Resources/Private/Language/locallang.xlf
@@ -56,6 +56,9 @@
 			<trans-unit id="download.work">
 				<source><![CDATA[Download whole work]]></source>
 			</trans-unit>
+			<trans-unit id="download.iiif">
+				<source><![CDATA[IIIF manifest (JSON)]]></source>
+			</trans-unit>
 			<trans-unit id="fullscreen">
 				<source><![CDATA[Fullscreen Mode]]></source>
 			</trans-unit>
diff --git a/Resources/Private/Partials/KitodoPageView.html b/Resources/Private/Partials/KitodoPageView.html
index 329d2b8..5cc0c73 100644
--- a/Resources/Private/Partials/KitodoPageView.html
+++ b/Resources/Private/Partials/KitodoPageView.html
@@ -386,6 +386,19 @@
                     </f:link.external>
                   </li>
                 </f:if>
+
+                <f:comment><!-- [IIIF downloads (JSON)] -------------------------- --></f:comment>
+                <f:if condition="{dc:xpath(xpath:'(/mets:mets/mets:fileSec/mets:fileGrp[@USE=\"DEFAULT\"]/mets:file/mets:FLocat/@xlink:href)[1]')}">
+                  <f:if condition="{dc:xpath(xpath: '//mets:dmdSec/mets:mdWrap/mets:xmlData/mods:mods/mods:extension/slub:slub/slub:id[@type=\"digital\"]')}">
+                    <li class="iiif-download">
+                      <f:link.external
+                        uri="https://iiif.slub-dresden.de/iiif/2/{dc:xpath(xpath: '//mets:dmdSec/mets:mdWrap/mets:xmlData/mods:mods/mods:extension/slub:slub/slub:id[@type=\"digital\"]')}/manifest.json"
+                        class="download-document iiif"
+                        title="{f:translate(key: 'download.iiif', extensionName='slub_digitalcollections')}"><f:translate key="download.iiif" extensionName="slub_digitalcollections" />
+                      </f:link.external>
+                    </li>
+                  </f:if>
+                </f:if>
             </ul>
           </li>
 
diff --git a/ext_emconf.php b/ext_emconf.php
old mode 100755
new mode 100644