diff --git a/package-lock.json b/package-lock.json
index ec892b3..0b38b69 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,6 +8,8 @@
       "name": "z-reader",
       "version": "0.9.0",
       "dependencies": {
+        "@types/gapi": "^0.0.47",
+        "@types/google.accounts": "^0.0.14",
         "@vercel/analytics": "^1.1.0",
         "@zip.js/zip.js": "^2.7.20",
         "dexie": "^4.0.1-alpha.25",
@@ -17,6 +19,7 @@
       "devDependencies": {
         "@sveltejs/adapter-auto": "^2.0.0",
         "@sveltejs/kit": "^1.20.4",
+        "@types/gapi.client.drive-v3": "^0.0.4",
         "@typescript-eslint/eslint-plugin": "^5.45.0",
         "@typescript-eslint/parser": "^5.45.0",
         "autoprefixer": "^10.4.14",
@@ -601,6 +604,26 @@
       "integrity": "sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==",
       "dev": true
     },
+    "node_modules/@maxim_mazurok/gapi.client.discovery-v1": {
+      "version": "0.1.20200806",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.1.20200806.tgz",
+      "integrity": "sha512-Wl6UfmZVDdWbY3PUu8E2ULk9RPLjnMqp/iOA4tcK8Ne+U/GmlnWP/e34IaZNGArfl7iXJNOG+/3Rj9L9jQyF9Q==",
+      "dev": true,
+      "dependencies": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
+    "node_modules/@maxim_mazurok/gapi.client.drive-v3": {
+      "version": "0.0.20240304",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.20240304.tgz",
+      "integrity": "sha512-PuGvDvRE70XsyUqnQCq5M2VJ7/E7u5pDvHZfBXunVlf5mYmkyAdbZg+ygJDJ2243wWpUXjmEcuxLDY2yamIq4g==",
+      "dev": true,
+      "dependencies": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -747,6 +770,40 @@
       "integrity": "sha512-LG4opVs2ANWZ1TJoKc937iMmNstM/d0ae1vNbnBvBhqCSezgVUOzcLCqbI5elV8Vy6WKwKjaqR+zO9VKirBBCA==",
       "dev": true
     },
+    "node_modules/@types/gapi": {
+      "version": "0.0.47",
+      "resolved": "https://registry.npmjs.org/@types/gapi/-/gapi-0.0.47.tgz",
+      "integrity": "sha512-/ZsLuq6BffMgbKMtZyDZ8vwQvTyKhKQ1G2K6VyWCgtHHhfSSXbk4+4JwImZiTjWNXfI2q1ZStAwFFHSkNoTkHA=="
+    },
+    "node_modules/@types/gapi.client": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client/-/gapi.client-1.0.8.tgz",
+      "integrity": "sha512-qJQUmmumbYym3Amax0S8CVzuSngcXsC1fJdwRS2zeW5lM63zXkw4wJFP+bG0jzgi0R6EsJKoHnGNVTDbOyG1ng==",
+      "dev": true
+    },
+    "node_modules/@types/gapi.client.discovery-v1": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.0.4.tgz",
+      "integrity": "sha512-uevhRumNE65F5mf2gABLaReOmbFSXONuzFZjNR3dYv6BmkHg+wciubHrfBAsp3554zNo3Dcg6dUAlwMqQfpwjQ==",
+      "dev": true,
+      "dependencies": {
+        "@maxim_mazurok/gapi.client.discovery-v1": "latest"
+      }
+    },
+    "node_modules/@types/gapi.client.drive-v3": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.4.tgz",
+      "integrity": "sha512-jE37dJ0EzAdY0aJPFOp20xmec/aO0P4HtUIA9k07RMPyedFDOcuMlSac1r0PklwQdgXF7BHaMoObNHNAnwSQUQ==",
+      "dev": true,
+      "dependencies": {
+        "@maxim_mazurok/gapi.client.drive-v3": "latest"
+      }
+    },
+    "node_modules/@types/google.accounts": {
+      "version": "0.0.14",
+      "resolved": "https://registry.npmjs.org/@types/google.accounts/-/google.accounts-0.0.14.tgz",
+      "integrity": "sha512-HqIVkVzpiLWhlajhQQd4rIV7czanFvXblJI2J1fSrL+VKQuQwwZ63m35D/mI0flsqKE6p/hNrAG0Yn4FD6JvNA=="
+    },
     "node_modules/@types/json-schema": {
       "version": "7.0.12",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.12.tgz",
@@ -1257,9 +1314,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001525",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001525.tgz",
-      "integrity": "sha512-/3z+wB4icFt3r0USMwxujAqRvaD/B7rvGTsKhbhSQErVrJvkZCLhgNLJxU8MevahQVH6hCU9FsHdNUFbiwmE7Q==",
+      "version": "1.0.30001597",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001597.tgz",
+      "integrity": "sha512-7LjJvmQU6Sj7bL0j5b5WY/3n7utXUJvAe1lxhsHDbLmwX9mdL86Yjtr+5SRCyf8qME4M7pU2hswj0FpyBVCv9w==",
       "dev": true,
       "funding": [
         {
@@ -4349,6 +4406,26 @@
         }
       }
     },
+    "@maxim_mazurok/gapi.client.discovery-v1": {
+      "version": "0.1.20200806",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.1.20200806.tgz",
+      "integrity": "sha512-Wl6UfmZVDdWbY3PUu8E2ULk9RPLjnMqp/iOA4tcK8Ne+U/GmlnWP/e34IaZNGArfl7iXJNOG+/3Rj9L9jQyF9Q==",
+      "dev": true,
+      "requires": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
+    "@maxim_mazurok/gapi.client.drive-v3": {
+      "version": "0.0.20240304",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.20240304.tgz",
+      "integrity": "sha512-PuGvDvRE70XsyUqnQCq5M2VJ7/E7u5pDvHZfBXunVlf5mYmkyAdbZg+ygJDJ2243wWpUXjmEcuxLDY2yamIq4g==",
+      "dev": true,
+      "requires": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
     "@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -4453,6 +4530,40 @@
       "integrity": "sha512-LG4opVs2ANWZ1TJoKc937iMmNstM/d0ae1vNbnBvBhqCSezgVUOzcLCqbI5elV8Vy6WKwKjaqR+zO9VKirBBCA==",
       "dev": true
     },
+    "@types/gapi": {
+      "version": "0.0.47",
+      "resolved": "https://registry.npmjs.org/@types/gapi/-/gapi-0.0.47.tgz",
+      "integrity": "sha512-/ZsLuq6BffMgbKMtZyDZ8vwQvTyKhKQ1G2K6VyWCgtHHhfSSXbk4+4JwImZiTjWNXfI2q1ZStAwFFHSkNoTkHA=="
+    },
+    "@types/gapi.client": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client/-/gapi.client-1.0.8.tgz",
+      "integrity": "sha512-qJQUmmumbYym3Amax0S8CVzuSngcXsC1fJdwRS2zeW5lM63zXkw4wJFP+bG0jzgi0R6EsJKoHnGNVTDbOyG1ng==",
+      "dev": true
+    },
+    "@types/gapi.client.discovery-v1": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.0.4.tgz",
+      "integrity": "sha512-uevhRumNE65F5mf2gABLaReOmbFSXONuzFZjNR3dYv6BmkHg+wciubHrfBAsp3554zNo3Dcg6dUAlwMqQfpwjQ==",
+      "dev": true,
+      "requires": {
+        "@maxim_mazurok/gapi.client.discovery-v1": "latest"
+      }
+    },
+    "@types/gapi.client.drive-v3": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.4.tgz",
+      "integrity": "sha512-jE37dJ0EzAdY0aJPFOp20xmec/aO0P4HtUIA9k07RMPyedFDOcuMlSac1r0PklwQdgXF7BHaMoObNHNAnwSQUQ==",
+      "dev": true,
+      "requires": {
+        "@maxim_mazurok/gapi.client.drive-v3": "latest"
+      }
+    },
+    "@types/google.accounts": {
+      "version": "0.0.14",
+      "resolved": "https://registry.npmjs.org/@types/google.accounts/-/google.accounts-0.0.14.tgz",
+      "integrity": "sha512-HqIVkVzpiLWhlajhQQd4rIV7czanFvXblJI2J1fSrL+VKQuQwwZ63m35D/mI0flsqKE6p/hNrAG0Yn4FD6JvNA=="
+    },
     "@types/json-schema": {
       "version": "7.0.12",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.12.tgz",
@@ -4785,9 +4896,9 @@
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30001525",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001525.tgz",
-      "integrity": "sha512-/3z+wB4icFt3r0USMwxujAqRvaD/B7rvGTsKhbhSQErVrJvkZCLhgNLJxU8MevahQVH6hCU9FsHdNUFbiwmE7Q==",
+      "version": "1.0.30001597",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001597.tgz",
+      "integrity": "sha512-7LjJvmQU6Sj7bL0j5b5WY/3n7utXUJvAe1lxhsHDbLmwX9mdL86Yjtr+5SRCyf8qME4M7pU2hswj0FpyBVCv9w==",
       "dev": true
     },
     "chalk": {
diff --git a/package.json b/package.json
index f54737a..81fbc9a 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,7 @@
   "devDependencies": {
     "@sveltejs/adapter-auto": "^2.0.0",
     "@sveltejs/kit": "^1.20.4",
+    "@types/gapi.client.drive-v3": "^0.0.4",
     "@typescript-eslint/eslint-plugin": "^5.45.0",
     "@typescript-eslint/parser": "^5.45.0",
     "autoprefixer": "^10.4.14",
@@ -36,6 +37,8 @@
   },
   "type": "module",
   "dependencies": {
+    "@types/gapi": "^0.0.47",
+    "@types/google.accounts": "^0.0.14",
     "@vercel/analytics": "^1.1.0",
     "@zip.js/zip.js": "^2.7.20",
     "dexie": "^4.0.1-alpha.25",
diff --git a/src/app.html b/src/app.html
index 38dd61c..72867e8 100644
--- a/src/app.html
+++ b/src/app.html
@@ -3,17 +3,25 @@
   <head>
     <meta charset="utf-8" />
     <link rel="icon" href="%sveltekit.assets%/favicon.png" />
-    <link rel="manifest" crossorigin="use-credentials" href="manifest.json">
+    <link rel="manifest" crossorigin="use-credentials" href="manifest.json" />
     <meta
       name="viewport"
       content="width=device-width, height=device-height,initial-scale=1, minimum-scale=1, user-scalable=no"
     />
+    <script src="https://apis.google.com/js/api.js"></script>
+    <script src="https://accounts.google.com/gsi/client"></script>
     %sveltekit.head%
   </head>
   <body data-sveltekit-preload-data="hover" class="bg-white dark:bg-gray-950 dark:text-white">
     <div
-    id="popupAbout"
-    class="pageContainer"
-    style="display: contents; background-image: url('https://reader.mokuro.app/_app/immutable/assets/icon.06fcfdd6.webp');">%sveltekit.body%</div>
+      id="popupAbout"
+      class="pageContainer"
+      style="
+        display: contents;
+        background-image: url('https://reader.mokuro.app/_app/immutable/assets/icon.06fcfdd6.webp');
+      "
+    >
+      %sveltekit.body%
+    </div>
   </body>
 </html>
diff --git a/src/lib/components/NavBar.svelte b/src/lib/components/NavBar.svelte
index 6e71f74..e38f636 100644
--- a/src/lib/components/NavBar.svelte
+++ b/src/lib/components/NavBar.svelte
@@ -1,7 +1,7 @@
 <script lang="ts">
   import { Navbar, NavBrand } from 'flowbite-svelte';
-  import { UserSettingsSolid, UploadSolid } from 'flowbite-svelte-icons';
-  import { afterNavigate } from '$app/navigation';
+  import { UserSettingsSolid, UploadSolid, CloudArrowUpOutline } from 'flowbite-svelte-icons';
+  import { afterNavigate, goto } from '$app/navigation';
   import { page } from '$app/stores';
   import Settings from './Settings/Settings.svelte';
   import UploadModal from './UploadModal.svelte';
@@ -37,6 +37,7 @@
     <div class="flex md:order-2 gap-5">
       <UserSettingsSolid class="hover:text-primary-700" on:click={openSettings} />
       <UploadSolid class="hover:text-primary-700" on:click={() => (uploadModalOpen = true)} />
+      <!-- <CloudArrowUpOutline class="hover:text-primary-700" on:click={() => goto('/cloud')} /> -->
     </div>
   </Navbar>
 </div>
diff --git a/src/lib/upload/index.ts b/src/lib/upload/index.ts
index 0094e36..356be4f 100644
--- a/src/lib/upload/index.ts
+++ b/src/lib/upload/index.ts
@@ -9,7 +9,6 @@ export * from './web-import'
 const zipTypes = ['zip', 'cbz', 'ZIP', 'CBZ'];
 const imageTypes = ['image/jpeg', 'image/png', 'image/webp'];
 
-
 export async function unzipManga(file: File) {
   const zipFileReader = new Uint8ArrayReader(new Uint8Array(await file.arrayBuffer()));
   const zipReader = new ZipReader(zipFileReader);
diff --git a/src/lib/util/cloud.ts b/src/lib/util/cloud.ts
new file mode 100644
index 0000000..4e95108
--- /dev/null
+++ b/src/lib/util/cloud.ts
@@ -0,0 +1,32 @@
+type FileInfo = {
+  accessToken: string;
+  metadata: any;
+  fileId?: string;
+  localStorageId: string;
+  type: string;
+}
+
+const FILES_API_URL = 'https://www.googleapis.com/upload/drive/v3/files';
+
+export async function uploadFile({ accessToken, fileId, localStorageId, metadata, type }: FileInfo) {
+  const json = localStorage.getItem(localStorageId) || '';
+  const blob = new Blob([json], { type });
+
+  const form = new FormData();
+
+  form.append('resource', new Blob([JSON.stringify(metadata)], { type }));
+  form.append('file', blob);
+
+
+  const res = await fetch(
+    `${FILES_API_URL}${fileId ? `/${fileId}` : ''}?uploadType=multipart`,
+    {
+      method: fileId ? 'PATCH' : 'POST',
+      headers: new Headers({ Authorization: 'Bearer ' + accessToken }),
+      body: form
+    }
+  );
+
+  return await res.json()
+}
+
diff --git a/src/lib/util/index.ts b/src/lib/util/index.ts
index 768a78e..629bdc9 100644
--- a/src/lib/util/index.ts
+++ b/src/lib/util/index.ts
@@ -2,4 +2,5 @@ export * from './snackbar';
 export * from './upload';
 export * from './misc';
 export * from './modals';
-export * from './zip'
\ No newline at end of file
+export * from './zip'
+export * from './cloud'
\ No newline at end of file
diff --git a/src/routes/cloud/+page.svelte b/src/routes/cloud/+page.svelte
new file mode 100644
index 0000000..c6227c4
--- /dev/null
+++ b/src/routes/cloud/+page.svelte
@@ -0,0 +1,331 @@
+<script lang="ts">
+  import { processFiles } from '$lib/upload';
+  import Loader from '$lib/components/Loader.svelte';
+  import { formatBytes, showSnackbar, uploadFile } from '$lib/util';
+  import { Button, Frame, Listgroup, ListgroupItem } from 'flowbite-svelte';
+  import { onMount } from 'svelte';
+  import { promptConfirmation } from '$lib/util';
+  import { GoogleSolid } from 'flowbite-svelte-icons';
+  import { profiles, volumes } from '$lib/settings';
+
+  const CLIENT_ID = import.meta.env.VITE_GDRIVE_CLIENT_ID;
+  const API_KEY = import.meta.env.VITE_GDRIVE_API_KEY;
+
+  const DISCOVERY_DOC = 'https://www.googleapis.com/discovery/v1/apis/drive/v3/rest';
+  const SCOPES = 'https://www.googleapis.com/auth/drive';
+
+  const FOLDER_MIME_TYPE = 'application/vnd.google-apps.folder';
+  const READER_FOLDER = 'mokuro-reader';
+  const VOLUME_DATA_FILE = 'volume-data.json';
+  const PROFILES_FILE = 'profiles.json';
+
+  const type = 'application/json';
+
+  let tokenClient: any;
+  let zips: gapi.client.drive.File[];
+  let loadingMessage = '';
+  let readerFolderId = '';
+  let volumeDataId = '';
+  let profilesId = '';
+
+  async function fetchZips(folderId: string) {
+    const { result } = await gapi.client.drive.files.list({
+      q: `'${folderId}' in parents and (mimeType='${FOLDER_MIME_TYPE}' or (fileExtension='zip' or fileExtension='cbz'))`,
+      fields: 'files(id, name, mimeType, size)'
+    });
+
+    if (!result.files) return;
+
+    let zipFiles: gapi.client.drive.File[] = [];
+
+    for (const file of result.files) {
+      if (!file.id) continue;
+
+      if (file.mimeType === FOLDER_MIME_TYPE) {
+        zipFiles = [...zipFiles, ...((await fetchZips(file.id)) || [])];
+      } else {
+        zipFiles.push(file);
+      }
+    }
+
+    return zipFiles;
+  }
+
+  async function downloadFile(fileId: string) {
+    loadingMessage = 'Downloading from drive';
+
+    const { body, headers } = await gapi.client.drive.files.get({
+      fileId,
+      alt: 'media'
+    });
+
+    const type = headers?.['Content-Type'] || '';
+
+    const blob = new Blob([new Uint8Array(body.length).map((_, i) => body.charCodeAt(i))], {
+      type
+    });
+
+    const file = new File([blob], fileId + '.zip');
+
+    loadingMessage = 'Adding to catalog';
+
+    await processFiles([file]);
+    loadingMessage = '';
+  }
+
+  function onClick({ id, name }: gapi.client.drive.File) {
+    if (id) {
+      promptConfirmation(`Would you like to download and add ${name} to your collection?`, () => {
+        downloadFile(id);
+      });
+    }
+  }
+
+  async function connectDrive(resp?: any) {
+    if (resp?.error !== undefined) {
+      throw resp;
+    }
+
+    loadingMessage = 'Connecting to drive';
+
+    const { result: readerFolderRes } = await gapi.client.drive.files.list({
+      q: `mimeType='application/vnd.google-apps.folder' and name='${READER_FOLDER}'`,
+      fields: 'files(id)'
+    });
+
+    if (readerFolderRes.files?.length === 0) {
+      const { result: createReaderFolderRes } = await gapi.client.drive.files.create({
+        resource: { mimeType: FOLDER_MIME_TYPE, name: READER_FOLDER },
+        fields: 'id'
+      });
+
+      readerFolderId = createReaderFolderRes.id || '';
+    } else {
+      const id = readerFolderRes.files?.[0]?.id || '';
+      zips = [...((await fetchZips(id)) || [])];
+
+      readerFolderId = id || '';
+    }
+
+    const { result: volumeDataRes } = await gapi.client.drive.files.list({
+      q: `'${readerFolderId}' in parents and name='${VOLUME_DATA_FILE}'`,
+      fields: 'files(id, name)'
+    });
+
+    if (volumeDataRes.files?.length !== 0) {
+      volumeDataId = volumeDataRes.files?.[0].id || '';
+    }
+
+    const { result: profilesRes } = await gapi.client.drive.files.list({
+      q: `'${readerFolderId}' in parents and name='${PROFILES_FILE}'`,
+      fields: 'files(id, name)'
+    });
+
+    if (profilesRes.files?.length !== 0) {
+      profilesId = profilesRes.files?.[0].id || '';
+    }
+
+    loadingMessage = '';
+    showSnackbar('Connected to Google Drive');
+  }
+
+  function signIn() {
+    if (gapi.client.getToken() === null) {
+      tokenClient.requestAccessToken({ prompt: 'consent' });
+    } else {
+      tokenClient.requestAccessToken({ prompt: '' });
+    }
+  }
+
+  onMount(() => {
+    gapi.load('client', async () => {
+      await gapi.client.init({
+        apiKey: API_KEY,
+        discoveryDocs: [DISCOVERY_DOC]
+      });
+
+      if (gapi.client.getToken() !== null) {
+        loadingMessage = 'Connecting to drive';
+        connectDrive();
+      }
+    });
+
+    tokenClient = google.accounts.oauth2.initTokenClient({
+      client_id: CLIENT_ID,
+      scope: SCOPES,
+      callback: connectDrive
+    });
+  });
+
+  async function onUploadVolumeData() {
+    const metadata = {
+      mimeType: type,
+      name: VOLUME_DATA_FILE,
+      parents: [volumeDataId ? null : readerFolderId]
+    };
+    const { access_token } = gapi.auth.getToken();
+
+    loadingMessage = 'Uploading volume data';
+
+    const res = await uploadFile({
+      accessToken: access_token,
+      fileId: volumeDataId,
+      metadata,
+      localStorageId: 'volumes',
+      type
+    });
+
+    volumeDataId = res.id;
+    loadingMessage = '';
+
+    showSnackbar('Volume data uploaded');
+  }
+
+  async function onUploadProfiles() {
+    const metadata = {
+      mimeType: type,
+      name: PROFILES_FILE,
+      parents: [profilesId ? null : readerFolderId]
+    };
+    const { access_token } = gapi.auth.getToken();
+
+    loadingMessage = 'Uploading profiles';
+
+    const res = await uploadFile({
+      accessToken: access_token,
+      fileId: profilesId,
+      metadata,
+      localStorageId: 'profiles',
+      type
+    });
+
+    profilesId = res.id;
+    loadingMessage = '';
+
+    showSnackbar('Profiles uploaded');
+  }
+
+  async function onDownloadVolumeData() {
+    loadingMessage = 'Downloading volume data';
+
+    const { body } = await gapi.client.drive.files.get({
+      fileId: volumeDataId,
+      alt: 'media'
+    });
+
+    const downloaded = JSON.parse(body);
+
+    volumes.update((prev) => {
+      return {
+        ...prev,
+        ...downloaded
+      };
+    });
+
+    loadingMessage = '';
+    showSnackbar('Volume data downloaded');
+  }
+
+  async function onDownloadProfiles() {
+    loadingMessage = 'Downloading profiles';
+
+    const { body } = await gapi.client.drive.files.get({
+      fileId: profilesId,
+      alt: 'media'
+    });
+
+    const downloaded = JSON.parse(body);
+
+    profiles.update((prev) => {
+      return {
+        ...prev,
+        ...downloaded
+      };
+    });
+
+    loadingMessage = '';
+    showSnackbar('Profiles downloaded');
+  }
+</script>
+
+<div class="p-2 h-[90svh]">
+  {#if loadingMessage}
+    <Loader>
+      {loadingMessage}
+    </Loader>
+  {:else if zips}
+    <div class="flex flex-col gap-2">
+      <div class="flex justify-between items-center gap-2 flex-col sm:flex-row">
+        <h2 class="text-2xl font-semibold text-center">Google Drive:</h2>
+        <div class="flex flex-col sm:flex-row gap-2 sm:w-auto w-full">
+          <Button
+            color="dark"
+            on:click={() => promptConfirmation('Upload volume data?', onUploadVolumeData)}
+          >
+            Upload volume data
+          </Button>
+          {#if volumeDataId}
+            <Button
+              color="alternative"
+              on:click={() =>
+                promptConfirmation('Download and overwrite volume data?', onDownloadVolumeData)}
+            >
+              Download volume data
+            </Button>
+          {/if}
+          <Button
+            color="dark"
+            on:click={() => promptConfirmation('Upload profiles?', onUploadProfiles)}
+          >
+            Upload profiles
+          </Button>
+          {#if profilesId}
+            <Button
+              color="alternative"
+              on:click={() =>
+                promptConfirmation('Download and overwrite profiles?', onDownloadProfiles)}
+            >
+              Download profiles
+            </Button>
+          {/if}
+        </div>
+      </div>
+      <div class="flex gap-2 justify-center flex-wrap">
+        {#if zips.length > 0}
+          <Listgroup active class="w-full">
+            {#each zips as zip}
+              <Frame
+                on:click={() => onClick(zip)}
+                rounded
+                border
+                class="divide-y divide-gray-200 dark:divide-gray-600"
+              >
+                <ListgroupItem normalClass="py-4">
+                  <div class="flex flex-col gap-2">
+                    <h2 class="font-semibold">{zip.name}</h2>
+                    <p>{formatBytes(parseInt(zip.size || '0'))}</p>
+                  </div>
+                </ListgroupItem>
+              </Frame>
+            {/each}
+          </Listgroup>
+        {:else}
+          <p class="text-center">
+            Add your zip files to the <span class="text-primary-700">{READER_FOLDER}</span> folder in
+            your Google Drive.
+          </p>
+        {/if}
+      </div>
+    </div>
+  {:else}
+    <button
+      class="w-full border rounded-lg border-slate-600 p-10 border-opacity-50 hover:bg-slate-800"
+      on:click={signIn}
+    >
+      <div class="flex sm:flex-row flex-col gap-2 items-center justify-center">
+        <GoogleSolid size="lg" />
+        <h2 class="text-lg">Connect to Google Drive</h2>
+      </div>
+    </button>
+  {/if}
+</div>