A native Google Drive frontend built into the site β sign in with your Google account, browse folders, preview/open, upload from your computer and download files. 100% client-side: no server, no PHP, no WordPress. Uses Google's official Identity Services, Drive API v3 and Picker API.
cloud-storage.html, find the
CONFIG block near the top of the <script>, and replace the placeholders
(YOUR_CLIENT_ID_HERE, YOUR_API_KEY_HERE). Full steps below.
https://www.googleapis.com/auth/drive (plus userinfo.email / profile for the account chip β usually added automatically).API_KEY. (Optional but recommended: restrict it to the Drive & Picker APIs and to your site's domain.)http://localhost:8000 for local testing and your live origin such as https://yourdomain.com. Paste the client ID into CLIENT_ID.APP_ID. (If left blank the rest still works; only the Picker button is affected.)file:// (Google OAuth rejects file:// origins). Any tiny static server works, e.g. python3 -m http.server 8000.Connect your Google account to browse, preview, upload and download your Drive files. Nothing is stored on this site β the connection lives only in your browser.
Privacy: this page talks to Google directly from your browser using a short-lived access token held in memory only. It is not saved to disk and is dropped when you sign out or close the tab. There is no backend.