diff --git a/frontend/components/MainNav.vue b/frontend/components/MainNav.vue
index adeca39..2a8d034 100644
--- a/frontend/components/MainNav.vue
+++ b/frontend/components/MainNav.vue
@@ -322,6 +322,11 @@ const links = computed(() => {
       to: "/settings/texttemplates",
       icon: "i-heroicons-clipboard-document-list",
     } : null,
+    featureEnabled("settingsLetterheads") ? {
+      label: "Briefpapiere",
+      to: "/settings/letterheads",
+      icon: "i-heroicons-document",
+    } : null,
     featureEnabled("settingsTenant") ? {
       label: "Firmeneinstellungen",
       to: "/settings/tenant",
diff --git a/frontend/pages/settings/letterheads.vue b/frontend/pages/settings/letterheads.vue
new file mode 100644
index 0000000..f91746f
--- /dev/null
+++ b/frontend/pages/settings/letterheads.vue
@@ -0,0 +1,303 @@
+<script setup>
+import { computed, onMounted, ref } from "vue"
+
+const dataStore = useDataStore()
+const toast = useToast()
+
+const { select, create, update } = useEntities("letterheads")
+
+const letterheads = ref([])
+const files = ref([])
+const loading = ref(true)
+const saving = ref(false)
+const modalOpen = ref(false)
+const selectedFile = ref(null)
+const itemInfo = ref({})
+
+const documentTypeOptions = computed(() =>
+  Object.entries(dataStore.documentTypesForCreation || {})
+    .filter(([key]) => key !== "serialInvoices")
+    .map(([key, value]) => ({
+      key,
+      label: value.label || value.labelSingle || key
+    }))
+)
+
+const getDocumentTypeLabel = (type) =>
+  dataStore.documentTypesForCreation?.[type]?.label || type
+
+const getFileForLetterhead = (letterhead) =>
+  files.value.find((file) => file.path === letterhead.path)
+
+const sortedLetterheads = computed(() =>
+  [...letterheads.value].sort((a, b) => {
+    const aAll = !a.documentTypes?.length
+    const bAll = !b.documentTypes?.length
+    if (aAll !== bAll) return aAll ? -1 : 1
+    return String(a.name || "").localeCompare(String(b.name || ""), "de")
+  })
+)
+
+const refreshData = async () => {
+  loading.value = true
+  try {
+    const [loadedLetterheads, loadedFiles] = await Promise.all([
+      select("*", "name", true),
+      useEntities("files").select()
+    ])
+
+    letterheads.value = loadedLetterheads
+    files.value = loadedFiles
+  } catch (error) {
+    toast.add({
+      title: "Briefpapiere konnten nicht geladen werden",
+      description: error?.message,
+      color: "error"
+    })
+  } finally {
+    loading.value = false
+  }
+}
+
+const resetForm = () => {
+  itemInfo.value = {
+    name: "",
+    documentTypes: []
+  }
+  selectedFile.value = null
+}
+
+const openCreateModal = () => {
+  resetForm()
+  modalOpen.value = true
+}
+
+const openEditModal = (letterhead) => {
+  itemInfo.value = {
+    ...JSON.parse(JSON.stringify(letterhead)),
+    documentTypes: Array.isArray(letterhead.documentTypes) ? [...letterhead.documentTypes] : []
+  }
+  selectedFile.value = null
+  modalOpen.value = true
+}
+
+const onFileChange = (event) => {
+  selectedFile.value = event.target.files?.[0] || null
+}
+
+const uploadLetterheadPdf = async () => {
+  if (!selectedFile.value) return null
+
+  if (selectedFile.value.type !== "application/pdf") {
+    throw new Error("Bitte wähle eine PDF-Datei aus.")
+  }
+
+  const formData = new FormData()
+  formData.append("file", selectedFile.value)
+  formData.append("meta", JSON.stringify({ type: "Briefpapier" }))
+
+  return await useNuxtApp().$api("/api/files/upload", {
+    method: "POST",
+    body: formData
+  })
+}
+
+const saveLetterhead = async () => {
+  if (!itemInfo.value.name?.trim()) {
+    toast.add({ title: "Name fehlt", description: "Bitte gib eine Bezeichnung ein.", color: "warning" })
+    return
+  }
+
+  if (!itemInfo.value.id && !selectedFile.value) {
+    toast.add({ title: "PDF fehlt", description: "Bitte lade ein Briefpapier als PDF hoch.", color: "warning" })
+    return
+  }
+
+  saving.value = true
+  try {
+    const uploaded = await uploadLetterheadPdf()
+    const payload = {
+      name: itemInfo.value.name.trim(),
+      documentTypes: Array.isArray(itemInfo.value.documentTypes) ? itemInfo.value.documentTypes : [],
+      path: uploaded?.path || itemInfo.value.path
+    }
+
+    if (itemInfo.value.id) {
+      await update(itemInfo.value.id, payload, true)
+    } else {
+      await create(payload, true)
+    }
+
+    modalOpen.value = false
+    await refreshData()
+  } catch (error) {
+    toast.add({
+      title: "Briefpapier konnte nicht gespeichert werden",
+      description: error?.message,
+      color: "error"
+    })
+  } finally {
+    saving.value = false
+  }
+}
+
+const archiveLetterhead = async (letterhead) => {
+  await update(letterhead.id, { archived: true }, true)
+  await refreshData()
+}
+
+const downloadLetterhead = async (letterhead) => {
+  const file = getFileForLetterhead(letterhead)
+  if (!file?.id) {
+    toast.add({
+      title: "Datei nicht gefunden",
+      description: "Für dieses Briefpapier konnte keine Datei zugeordnet werden.",
+      color: "warning"
+    })
+    return
+  }
+
+  await useFiles().downloadFile(file.id)
+}
+
+onMounted(refreshData)
+</script>
+
+<template>
+  <UDashboardNavbar title="Briefpapiere">
+    <template #right>
+      <UButton icon="i-heroicons-plus" @click="openCreateModal">
+        Briefpapier
+      </UButton>
+    </template>
+  </UDashboardNavbar>
+
+  <UDashboardPanelContent>
+    <UTable
+      :data="sortedLetterheads"
+      :loading="loading"
+      :columns="normalizeTableColumns([
+        { key: 'name', label: 'Bezeichnung' },
+        { key: 'documentTypes', label: 'Verwendung' },
+        { key: 'path', label: 'Datei' },
+        { key: 'actions', label: '' }
+      ])"
+      :empty="{ icon: 'i-heroicons-document', label: 'Keine Briefpapiere gefunden' }"
+    >
+      <template #name-cell="{ row }">
+        <span class="font-medium text-gray-900 dark:text-white">
+          {{ row.original.name || "Briefpapier" }}
+        </span>
+      </template>
+
+      <template #documentTypes-cell="{ row }">
+        <div class="flex flex-wrap gap-1">
+          <UBadge v-if="!row.original.documentTypes?.length" color="primary" variant="soft">
+            Alle Dokumente
+          </UBadge>
+          <template v-else>
+            <UBadge
+              v-for="type in row.original.documentTypes"
+              :key="type"
+              color="gray"
+              variant="soft"
+            >
+              {{ getDocumentTypeLabel(type) }}
+            </UBadge>
+          </template>
+        </div>
+      </template>
+
+      <template #path-cell="{ row }">
+        <UButton
+          v-if="getFileForLetterhead(row.original)"
+          icon="i-heroicons-arrow-down-tray"
+          color="gray"
+          variant="ghost"
+          @click.stop="downloadLetterhead(row.original)"
+        >
+          PDF
+        </UButton>
+        <span v-else class="text-sm text-gray-500">Nicht zugeordnet</span>
+      </template>
+
+      <template #actions-cell="{ row }">
+        <div class="flex justify-end gap-1">
+          <UButton
+            icon="i-heroicons-pencil-square"
+            color="gray"
+            variant="ghost"
+            @click="openEditModal(row.original)"
+          />
+          <ButtonWithConfirm
+            color="error"
+            variant="ghost"
+            @confirmed="archiveLetterhead(row.original)"
+          >
+            <template #button>Archivieren</template>
+            <template #header>
+              <span class="font-bold">Briefpapier archivieren?</span>
+            </template>
+            Das Briefpapier "{{ row.original.name }}" wird archiviert.
+          </ButtonWithConfirm>
+        </div>
+      </template>
+    </UTable>
+  </UDashboardPanelContent>
+
+  <UModal v-model:open="modalOpen" :ui="{ width: 'sm:max-w-2xl' }">
+    <template #content>
+      <UCard>
+        <template #header>
+          <div class="flex items-center justify-between">
+            <h3 class="text-lg font-semibold">
+              {{ itemInfo.id ? "Briefpapier bearbeiten" : "Briefpapier erstellen" }}
+            </h3>
+            <UButton icon="i-heroicons-x-mark" color="gray" variant="ghost" @click="modalOpen = false" />
+          </div>
+        </template>
+
+        <div class="space-y-4">
+          <UFormField label="Bezeichnung" required>
+            <UInput v-model="itemInfo.name" icon="i-heroicons-tag" placeholder="z.B. Standard Briefpapier" />
+          </UFormField>
+
+          <UFormField label="Verwendung">
+            <USelectMenu
+              v-model="itemInfo.documentTypes"
+              :options="documentTypeOptions"
+              multiple
+              option-attribute="label"
+              value-attribute="key"
+              placeholder="Alle Dokumente"
+            />
+          </UFormField>
+
+          <UFormField :label="itemInfo.id ? 'PDF ersetzen' : 'PDF hochladen'" :required="!itemInfo.id">
+            <input
+              type="file"
+              accept="application/pdf"
+              class="block w-full text-sm text-gray-700 file:mr-4 file:rounded-md file:border-0 file:bg-primary-50 file:px-3 file:py-2 file:text-sm file:font-medium file:text-primary-700 hover:file:bg-primary-100 dark:text-gray-200 dark:file:bg-primary-950 dark:file:text-primary-300"
+              @change="onFileChange"
+            >
+          </UFormField>
+
+          <div v-if="itemInfo.path" class="text-sm text-gray-500">
+            Aktuelle Datei: {{ itemInfo.path.split("/").pop() }}
+          </div>
+        </div>
+
+        <template #footer>
+          <div class="flex justify-end gap-2">
+            <UButton color="gray" variant="ghost" @click="modalOpen = false">
+              Abbrechen
+            </UButton>
+            <UButton :loading="saving" icon="i-heroicons-check" @click="saveLetterhead">
+              Speichern
+            </UButton>
+          </div>
+        </template>
+      </UCard>
+    </template>
+  </UModal>
+</template>
diff --git a/frontend/stores/data.js b/frontend/stores/data.js
index 128ba0a..bf14ac9 100644
--- a/frontend/stores/data.js
+++ b/frontend/stores/data.js
@@ -3298,6 +3298,11 @@ export const useDataStore = defineStore('data', () => {
             label: "Textvorlagen",
             labelSingle: "Textvorlage"
         },
+        letterheads: {
+            isArchivable: true,
+            label: "Briefpapiere",
+            labelSingle: "Briefpapier"
+        },
         bankstatements: {
             isArchivable: true,
             label: "Kontobewegungen",