diff --git a/public/js/components/Form/Upload/Dms.js b/public/js/components/Form/Upload/Dms.js
index 82333dc7f..83b8d86bb 100644
--- a/public/js/components/Form/Upload/Dms.js
+++ b/public/js/components/Form/Upload/Dms.js
@@ -1,8 +1,10 @@
 import DmsItem from './Dms/Item.js';
+import DmsPreview from './Dms/Preview.js';
 
 export default {
 	components: {
-		DmsItem
+		DmsItem,
+		DmsPreview
 	},
 	emits: [
 		'update:modelValue'
@@ -24,6 +26,21 @@ export default {
 		disabled: {
 			type: Boolean,
 			default: false
+		},
+		// shows the chosen images and pdfs below the input before the upload
+		preview: Boolean,
+		// small, medium, large or a css length like '400px'
+		previewHeight: {
+			type: String,
+			default: 'medium'
+		}
+	},
+	computed: {
+		previewFiles() {
+			if (!this.preview || !this.modelValue)
+				return [];
+			// stored dms files are json placeholders, they have no content to show
+			return Array.from(this.modelValue).filter(file => file instanceof File && file.type != 'application/x.fhc-dms+json');
 		}
 	},
 	methods: {
@@ -103,5 +120,6 @@ export default {
 				>
 			</dms-item>
 		</ul>
+		<dms-preview v-for="(file, index) in previewFiles" :key="index" :file="file" :height="previewHeight"></dms-preview>
 	</div>`
 }
\ No newline at end of file
diff --git a/public/js/components/Form/Upload/Dms/Preview.js b/public/js/components/Form/Upload/Dms/Preview.js
new file mode 100644
index 000000000..e1b100929
--- /dev/null
+++ b/public/js/components/Form/Upload/Dms/Preview.js
@@ -0,0 +1,68 @@
+// only these types get a preview. html or svg in the iframe would run their scripts in the page origin
+const IMAGE_TYPES = ['image/png', 'image/jpeg', 'image/gif', 'image/webp'];
+
+const HEIGHTS = {
+	small: '30vh',
+	medium: '50vh',
+	large: '80vh'
+};
+
+/**
+ * Preview of one chosen file before the upload: an image as img, a pdf in the pdf viewer of the browser.
+ * height: small, medium, large or a css length like '400px'.
+ */
+export default {
+	props: {
+		file: {
+			type: File,
+			required: true
+		},
+		height: {
+			type: String,
+			default: 'medium'
+		}
+	},
+	data() {
+		return {
+			url: ''
+		};
+	},
+	computed: {
+		isImage() {
+			return IMAGE_TYPES.includes(this.file.type);
+		},
+		// android chrome has no inline pdf viewer, there a pdf gets no preview
+		isPdf() {
+			return this.file.type == 'application/pdf' && navigator.pdfViewerEnabled !== false;
+		},
+		cssHeight() {
+			return HEIGHTS[this.height] || this.height;
+		}
+	},
+	watch: {
+		file: {
+			handler() {
+				this.revokeUrl();
+				// an object url only references the file, no base64 copy in memory
+				if (this.isImage || this.isPdf)
+					this.url = URL.createObjectURL(this.file);
+			},
+			immediate: true
+		}
+	},
+	unmounted() {
+		this.revokeUrl();
+	},
+	methods: {
+		revokeUrl() {
+			if (this.url)
+				URL.revokeObjectURL(this.url);
+			this.url = '';
+		}
+	},
+	template: `
+	<div v-if="url" class="form-upload-dms-preview mt-2">
+		<img v-if="isImage" :src="url" :alt="file.name" class="img-fluid border rounded" :style="{ maxHeight: cssHeight }">
+		<iframe v-else :src="url" :title="file.name" class="d-block w-100 border rounded" :style="{ height: cssHeight }"></iframe>
+	</div>`
+}
diff --git a/system/phrasesupdate.php b/system/phrasesupdate.php
index 4f60f178c..e65c59b17 100644
--- a/system/phrasesupdate.php
+++ b/system/phrasesupdate.php
@@ -33136,6 +33136,26 @@ array(
 			)
 		)
 	),
+	array(
+		'app' => 'anwesenheiten',
+		'category' => 'global',
+		'phrase' => 'errorValidateUhrzeit',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' => 'Die Endzeit muss nach der Startzeit liegen.',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'The end time must be after the start time.',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
 	array(
 		'app' => 'anwesenheiten',
 		'category' => 'global',