diff --git a/locales/de.yml b/locales/de.yml
index 374daeaa..0636eafc 100644
--- a/locales/de.yml
+++ b/locales/de.yml
@@ -495,6 +495,14 @@ tools:
     description: >-
       Vereinheitlichen von E-Mail-Adressen auf ein Standardformat für einen
       einfacheren Vergleich. Nützlich für Deduplizierung und Datenbereinigung.
+    input: 'Unbearbeitete E-Mails zur Normalisierung:'
+    input-placeholder: Gib hier deine E-Mails ein (eine pro Zeile)...
+    output: 'Normalisierte E-Mails:'
+    output-placeholder: Hier werden normalisierte E-Mails angezeigt...
+    button:
+      clear: E-Mails leeren
+      copy: Kopiere normalisierte E-Mails
+    copied: Normalisierte E-Mails in die Zwischenablage kopiert
   markdown-to-html:
     title: Markdown zu HTML
     description: Markdown in HTML konvertieren und (als PDF) ausdrucken
diff --git a/locales/en.yml b/locales/en.yml
index 324a993b..fd9303d6 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -464,6 +464,14 @@ tools:
     description: >-
       Normalize email addresses to a standard format for easier comparison.
       Useful for deduplication and data cleaning.
+    input: 'Raw emails to normalize:'
+    output: 'Normalized emails:'
+    input-placeholder: Put your emails here (one per line)...
+    output-placeholder: Normalized emails will appear here...
+    button:
+      clear: Clear emails
+      copy: Copy normalized emails
+    copied: Normalized emails copied to the clipboard
   markdown-to-html:
     title: Markdown to HTML
     description: Convert Markdown to HTML and allow to print (as PDF)
diff --git a/src/tools/email-normalizer/email-normalizer.vue b/src/tools/email-normalizer/email-normalizer.vue
index eae97c4e..e4285c84 100644
--- a/src/tools/email-normalizer/email-normalizer.vue
+++ b/src/tools/email-normalizer/email-normalizer.vue
@@ -3,6 +3,7 @@ import { normalizeEmail } from 'email-normalizer';
 import { withDefaultOnError } from '@/utils/defaults';
 import { useCopy } from '@/composable/copy';
 
+const { t } = useI18n();
 const emails = ref('');
 const normalizedEmails = computed(() => {
   if (!emails.value) {
@@ -17,17 +18,17 @@ const normalizedEmails = computed(() => {
     .join('\n');
 });
 
-const { copy } = useCopy({ source: normalizedEmails, text: 'Normalized emails copied to the clipboard', createToast: true });
+const { copy } = useCopy({ source: normalizedEmails, text: t('tools.email-normalizer.copied'), createToast: true });
 </script>
 
 <template>
   <div>
     <div class="mb-2">
-      Raw emails to normalize:
+      {{ t('tools.email-normalizer.input') }}
     </div>
     <c-input-text
       v-model:value="emails"
-      placeholder="Put your emails here (one per line)..."
+      :placeholder="t('tools.email-normalizer.input-placeholder')"
       rows="3"
       multiline
       autocomplete="off"
@@ -39,11 +40,11 @@ const { copy } = useCopy({ source: normalizedEmails, text: 'Normalized emails co
     />
 
     <div class="mb-2 mt-4">
-      Normalized emails:
+      {{ t('tools.email-normalizer.output') }}
     </div>
     <c-input-text
       :value="normalizedEmails"
-      placeholder="Normalized emails will appear here..."
+      :placeholder="t('tools.email-normalizer.output-placeholder')"
       rows="3"
       autocomplete="off"
       autocorrect="off"
@@ -55,10 +56,10 @@ const { copy } = useCopy({ source: normalizedEmails, text: 'Normalized emails co
     />
     <div class="mt-4 flex justify-center gap-2">
       <c-button @click="emails = ''">
-        Clear emails
+        {{ t('tools.email-normalizer.button.clear') }}
       </c-button>
       <c-button :disabled="!normalizedEmails" @click="copy()">
-        Copy normalized emails
+        {{ t('tools.email-normalizer.button.copy') }}
       </c-button>
     </div>
   </div>