diff --git a/frontend/src/components/DownloadButton.vue b/frontend/src/components/DownloadButton.vue
new file mode 100644
index 0000000..f3d5565
--- /dev/null
+++ b/frontend/src/components/DownloadButton.vue
@@ -0,0 +1,171 @@
+<template>
+  <SvgButton name="download" data-tooltip="Download" @click="download" />
+  <TransferBar :status=progress @cancel=cancelDownloads />
+</template>
+
+<script setup lang="ts">
+import { useMainStore } from '@/stores/main'
+import type { SelectedItems } from '@/repositories/Document'
+import { reactive } from 'vue';
+
+const store = useMainStore()
+
+const status_init = {
+  total: 0,
+  xfer: 0,
+  t0: 0,
+  tlast: 0,
+  statbytes: 0,
+  statdur: 0,
+  files: [] as string[],
+  filestart: 0,
+  fileidx: 0,
+  filecount: 0,
+  filename: '',
+  filesize: 0,
+  filepos: 0,
+  status: 'idle',
+}
+const progress = reactive({...status_init})
+setInterval(() => {
+  if (Date.now() - progress.tlast > 3000) {
+    // Reset
+    progress.statbytes = 0
+    progress.statdur = 1
+  } else {
+    // Running average by decay
+    progress.statbytes *= .9
+    progress.statdur *= .9
+  }
+}, 100)
+const statReset = () => {
+  Object.assign(progress, status_init)
+  progress.t0 = Date.now()
+  progress.tlast = progress.t0 + 1
+}
+const cancelDownloads = () => {
+  location.reload()  // FIXME
+}
+
+
+const linkdl = (href: string) => {
+  const a = document.createElement('a')
+  a.href = href
+  a.download = ''
+  a.click()
+}
+
+const filesystemdl = async (sel: SelectedItems, handle: FileSystemDirectoryHandle) => {
+  let hdir = ''
+  let h = handle
+  console.log('Downloading to filesystem', sel.recursive)
+  for (const [rel, full, doc] of sel.recursive) {
+    if (doc.dir) continue
+    progress.files.push(rel)
+    ++progress.filecount
+    progress.total += doc.size
+  }
+  for (const [rel, full, doc] of sel.recursive) {
+    // Create any missing directories
+    if (hdir && !rel.startsWith(hdir + '/')) {
+      hdir = ''
+      h = handle
+    }
+    const r = rel.slice(hdir.length)
+    for (const dir of r.split('/').slice(0, doc.dir ? undefined : -1)) {
+      hdir += `${dir}/`
+      try {
+        h = await h.getDirectoryHandle(dir.normalize('NFC'), { create: true })
+      } catch (error) {
+        console.error('Failed to create directory', hdir, error)
+        return
+      }
+      console.log('Created', hdir)
+    }
+    if (doc.dir) continue // Target was a folder and was created
+    const name = rel.split('/').pop()!.normalize('NFC')
+    // Download file
+    let fileHandle
+    try {
+      fileHandle = await h.getFileHandle(name, { create: true })
+    } catch (error) {
+      console.error('Failed to create file', rel, full, hdir + name, error)
+      return
+    }
+    const writable = await fileHandle.createWritable()
+    const url = `/files/${rel}`
+    console.log('Fetching', url)
+    const res = await fetch(url)
+    if (!res.ok) {
+      store.error = `Failed to download ${url}: ${res.status} ${res.statusText}`
+      throw new Error(`Failed to download ${url}: ${res.status} ${res.statusText}`)
+    }
+    if (res.body) {
+      ++progress.fileidx
+      const reader = res.body.getReader()
+      await writable.truncate(0)
+      store.error = "Direct download."
+      progress.tlast = Date.now()
+      while (true) {
+        const { value, done } = await reader.read()
+        if (done) break
+        await writable.write(value)
+        const now = Date.now()
+        const size = value.byteLength
+        progress.xfer += size
+        progress.filepos += size
+        progress.statbytes += size
+        progress.statdur += now - progress.tlast
+        progress.tlast = now
+      }
+    }
+    await writable.close()
+    console.log('Saved', hdir + name)
+  }
+  statReset()
+}
+
+const download = async () => {
+  const sel = store.selectedFiles
+  console.log('Download', sel)
+  if (sel.keys.length === 0) {
+    console.warn('Attempted download but no files found. Missing selected keys:', sel.missing)
+    store.error = 'No existing files selected'
+    store.selected.clear()
+    return
+  }
+  // Plain old a href download if only one file (ignoring any folders)
+  const files = sel.recursive.filter(([rel, full, doc]) => !doc.dir)
+  if (files.length === 1) {
+    store.selected.clear()
+    store.error = "Single file via browser downloads"
+    return linkdl(`/files/${files[0][1]}`)
+  }
+  // Use FileSystem API if multiple files and the browser supports it
+  if ('showDirectoryPicker' in window) {
+    try {
+      // @ts-ignore
+      const handle = await window.showDirectoryPicker({
+        startIn: 'downloads',
+        mode: 'readwrite'
+      })
+      await filesystemdl(sel, handle)
+      store.selected.clear()
+      return
+    } catch (e) {
+      console.error('Download to folder aborted', e)
+    }
+  }
+  // Otherwise, zip and download
+  console.log("Falling back to zip download")
+  const name = sel.keys.length === 1 ? sel.docs[sel.keys[0]].name : 'download'
+  linkdl(`/zip/${Array.from(sel.keys).join('+')}/${name}.zip`)
+  store.error = "Downloading as ZIP via browser downloads"
+  store.selected.clear()
+}
+
+</script>
+
+<style scoped>
+
+</style>
diff --git a/frontend/src/components/HeaderSelected.vue b/frontend/src/components/HeaderSelected.vue
index 998c71d..acab35b 100644
--- a/frontend/src/components/HeaderSelected.vue
+++ b/frontend/src/components/HeaderSelected.vue
@@ -2,7 +2,7 @@
   <template v-if="store.selected.size">
     <div class="smallgap"></div>
     <p class="select-text">{{ store.selected.size }} selected ➤</p>
-    <SvgButton name="download" data-tooltip="Download" @click="download" />
+    <DownloadButton />
     <SvgButton name="copy" data-tooltip="Copy here" @click="op('cp', dst)" />
     <SvgButton name="paste" data-tooltip="Move here" @click="op('mv', dst)" />
     <SvgButton name="trash" data-tooltip="Delete ⚠️" @click="op('rm')" />
@@ -14,7 +14,6 @@
 import {connect, controlUrl} from '@/repositories/WS'
 import { useMainStore } from '@/stores/main'
 import { computed } from 'vue'
-import type { SelectedItems } from '@/repositories/Document'
 
 const store = useMainStore()
 const props = defineProps({
@@ -53,95 +52,6 @@ const op = (op: string, dst?: string) => {
   }
 }
 
-const linkdl = (href: string) => {
-  const a = document.createElement('a')
-  a.href = href
-  a.download = ''
-  a.click()
-}
-
-const filesystemdl = async (sel: SelectedItems, handle: FileSystemDirectoryHandle) => {
-  let hdir = ''
-  let h = handle
-  console.log('Downloading to filesystem', sel.recursive)
-  for (const [rel, full, doc] of sel.recursive) {
-    // Create any missing directories
-    if (hdir && !rel.startsWith(hdir + '/')) {
-      hdir = ''
-      h = handle
-    }
-    const r = rel.slice(hdir.length)
-    for (const dir of r.split('/').slice(0, doc.dir ? undefined : -1)) {
-      hdir += `${dir}/`
-      try {
-        h = await h.getDirectoryHandle(dir.normalize('NFC'), { create: true })
-      } catch (error) {
-        console.error('Failed to create directory', hdir, error)
-        return
-      }
-      console.log('Created', hdir)
-    }
-    if (doc.dir) continue // Target was a folder and was created
-    const name = rel.split('/').pop()!.normalize('NFC')
-    // Download file
-    let fileHandle
-    try {
-      fileHandle = await h.getFileHandle(name, { create: true })
-    } catch (error) {
-      console.error('Failed to create file', rel, full, hdir + name, error)
-      return
-    }
-    const writable = await fileHandle.createWritable()
-    const url = `/files/${rel}`
-    console.log('Fetching', url)
-    const res = await fetch(url)
-    if (!res.ok)
-      throw new Error(`Failed to download ${url}: ${res.status} ${res.statusText}`)
-    if (res.body) await res.body.pipeTo(writable)
-    else {
-      // Zero-sized files don't have a body, so we need to create an empty file
-      await writable.truncate(0)
-      await writable.close()
-    }
-    console.log('Saved', hdir + name)
-  }
-}
-
-const download = async () => {
-  const sel = store.selectedFiles
-  console.log('Download', sel)
-  if (sel.keys.length === 0) {
-    console.warn('Attempted download but no files found. Missing selected keys:', sel.missing)
-    store.selected.clear()
-    return
-  }
-  // Plain old a href download if only one file (ignoring any folders)
-  const files = sel.recursive.filter(([rel, full, doc]) => !doc.dir)
-  if (files.length === 1) {
-    store.selected.clear()
-    return linkdl(`/files/${files[0][1]}`)
-  }
-  // Use FileSystem API if multiple files and the browser supports it
-  if ('showDirectoryPicker' in window) {
-    try {
-      // @ts-ignore
-      const handle = await window.showDirectoryPicker({
-        startIn: 'downloads',
-        mode: 'readwrite'
-      })
-      filesystemdl(sel, handle).then(() => {
-        store.selected.clear()
-      })
-      return
-    } catch (e) {
-      console.error('Download to folder aborted', e)
-    }
-  }
-  // Otherwise, zip and download
-  const name = sel.keys.length === 1 ? sel.docs[sel.keys[0]].name : 'download'
-  linkdl(`/zip/${Array.from(sel.keys).join('+')}/${name}.zip`)
-  store.selected.clear()
-}
 </script>
 
 <style>
diff --git a/frontend/src/components/TransferBar.vue b/frontend/src/components/TransferBar.vue
new file mode 100644
index 0000000..77c7f69
--- /dev/null
+++ b/frontend/src/components/TransferBar.vue
@@ -0,0 +1,87 @@
+<template>
+  <div class="transferprogress" v-if="status.total" :style="`background: linear-gradient(to right, var(--bar) 0, var(--bar) ${percent}%, var(--nobar) ${percent}%, var(--nobar) 100%);`">
+    <div class="statustext">
+      <span v-if="status.filecount > 1" class="index">
+        [{{ status.fileidx }}/{{ status.filecount }}]
+      </span>
+      <span class="filename">{{ status.filename.split('/').pop() }}
+        <span v-if="status.filesize > 1e7" class="percent">
+          {{ (status.filepos / status.filesize * 100).toFixed(0) + '\u202F%' }}
+        </span>
+      </span>
+      <span class="position" v-if="status.total > 1e7">
+        {{ (status.xfer / 1e6).toFixed(0) + '\u202F/\u202F' + (status.total / 1e6).toFixed(0) + '\u202FMB' }}
+      </span>
+      <span class="speed">{{ speeddisp }}</span>
+      <button class="close" @click="$emit('cancel')">❌</button>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue';
+
+defineEmits(['cancel'])
+
+const props = defineProps<{
+  status: {
+    total: number
+    xfer: number
+    filecount: number
+    fileidx: number
+    filesize: number
+    filepos: number
+    filename: string
+    statbytes: number
+    statdur: number
+    tlast: number
+  }
+}>()
+
+const percent = computed(() => props.status.xfer / props.status.total * 100)
+const speed = computed(() => {
+  let s = props.status.statbytes / props.status.statdur / 1e3
+  const tsince = (Date.now() - props.status.tlast) / 1e3
+  if (tsince > 5 / s) return 0  // Less than fifth of previous speed => stalled
+  if (tsince > 1 / s) return 1 / tsince  // Next block is late or not coming, decay
+  return s  // "Current speed"
+})
+const speeddisp = computed(() => speed.value ? speed.value.toFixed(speed.value < 10 ? 1 : 0) + '\u202FMB/s': 'stalled')
+
+</script>
+
+<style scoped>
+.transferprogress {
+  --bar: var(--accent-color);
+  --nobar: var(--header-background);
+  display: flex;
+  flex-direction: column;
+  color: var(--primary-color);
+  position: fixed;
+  left: 0;
+  bottom: 0;
+  width: 100vw;
+}
+.statustext {
+  display: flex;
+  padding: 0.5rem 0;
+}
+span {
+  color: #ccc;
+  white-space: nowrap;
+  text-align: right;
+  padding: 0 0.5em;
+}
+.filename {
+  color: #fff;
+  flex: 1 1;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  text-align: left;
+}
+.index { min-width: 3.5em }
+.position { min-width: 4em }
+.speed { min-width: 4em }
+
+</style>
diff --git a/frontend/src/components/UploadButton.vue b/frontend/src/components/UploadButton.vue
index 2bc9efa..60ac0f7 100644
--- a/frontend/src/components/UploadButton.vue
+++ b/frontend/src/components/UploadButton.vue
@@ -2,7 +2,7 @@
 import { connect, uploadUrl } from '@/repositories/WS';
 import { useMainStore } from '@/stores/main'
 import { collator } from '@/utils';
-import { computed, onMounted, onUnmounted, reactive, ref } from 'vue'
+import { onMounted, onUnmounted, reactive, ref } from 'vue'
 
 const fileInput = ref()
 const folderInput = ref()
@@ -94,7 +94,7 @@ const cancelUploads = () => {
 
 const uprogress_init = {
   total: 0,
-  uploaded: 0,
+  xfer: 0,
   t0: 0,
   tlast: 0,
   statbytes: 0,
@@ -109,15 +109,6 @@ const uprogress_init = {
   status: 'idle',
 }
 const uprogress = reactive({...uprogress_init})
-const percent = computed(() => uprogress.uploaded / uprogress.total * 100)
-const speed = computed(() => {
-  let s = uprogress.statbytes / uprogress.statdur / 1e3
-  const tsince = (Date.now() - uprogress.tlast) / 1e3
-  if (tsince > 5 / s) return 0  // Less than fifth of previous speed => stalled
-  if (tsince > 1 / s) return 1 / tsince  // Next block is late or not coming, decay
-  return s  // "Current speed"
-})
-const speeddisp = computed(() => speed.value ? speed.value.toFixed(speed.value < 10 ? 1 : 0) + '\u202FMB/s': 'stalled')
 setInterval(() => {
   if (Date.now() - uprogress.tlast > 3000) {
     // Reset
@@ -132,7 +123,7 @@ setInterval(() => {
 const statUpdate = ({name, size, start, end}: {name: string, size: number, start: number, end: number}) => {
   if (name !== uprogress.filename) return  // If stats have been reset
   const now = Date.now()
-  uprogress.uploaded = uprogress.filestart + end
+  uprogress.xfer = uprogress.filestart + end
   uprogress.filepos = end
   uprogress.statbytes += end - start
   uprogress.statdur += now - uprogress.tlast
@@ -249,57 +240,5 @@ onUnmounted(() => {
   </template>
   <SvgButton name="add-file" data-tooltip="Upload files" @click="fileInput.click()" />
   <SvgButton name="add-folder" data-tooltip="Upload folder" @click="folderInput.click()" />
-  <div class="uploadprogress" v-if="uprogress.total" :style="`background: linear-gradient(to right, var(--bar) 0, var(--bar) ${percent}%, var(--nobar) ${percent}%, var(--nobar) 100%);`">
-    <div class="statustext">
-      <span v-if="uprogress.filecount > 1" class="index">
-        [{{ uprogress.fileidx }}/{{ uprogress.filecount }}]
-      </span>
-      <span class="filename">{{ uprogress.filename.split('/').pop() }}
-        <span v-if="uprogress.filesize > 1e7" class="percent">
-          {{ (uprogress.filepos / uprogress.filesize * 100).toFixed(0) + '\u202F%' }}
-        </span>
-      </span>
-      <span class="position" v-if="uprogress.total > 1e7">
-        {{ (uprogress.uploaded / 1e6).toFixed(0) + '\u202F/\u202F' + (uprogress.total / 1e6).toFixed(0) + '\u202FMB' }}
-      </span>
-      <span class="speed">{{ speeddisp }}</span>
-      <button class="close" @click="cancelUploads">❌</button>
-    </div>
-  </div>
+  <TransferBar :status=uprogress @cancel=cancelUploads />
 </template>
-
-<style scoped>
-.uploadprogress {
-  --bar: var(--accent-color);
-  --nobar: var(--header-background);
-  display: flex;
-  flex-direction: column;
-  color: var(--primary-color);
-  position: fixed;
-  left: 0;
-  bottom: 0;
-  width: 100vw;
-}
-.statustext {
-  display: flex;
-  padding: 0.5rem 0;
-}
-span {
-  color: #ccc;
-  white-space: nowrap;
-  text-align: right;
-  padding: 0 0.5em;
-}
-.filename {
-  color: #fff;
-  flex: 1 1;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  text-align: left;
-}
-.index { min-width: 3.5em }
-.position { min-width: 4em }
-.speed { min-width: 4em }
-</style>
-@/stores/main