This will replace all current data with the backup file. Your existing data will be overwritten.
Make sure you've exported a backup first if you need it.
Follow these 5 steps to make your dashboard accessible from any device with login protection. Takes about 30 minutes.
Supabase is your free database and login system — no credit card needed.
1. Go to supabase.com and sign up
2. Click New Project
3. Name it (e.g. "work-dashboard"), pick the closest region
4. Set a database password — save it somewhere safe
5. Wait ~2 minutes for the project to launch
In your Supabase project → SQL Editor → paste this and click Run:
You should see "Success. No rows returned."
In Supabase → Settings → API. Copy the Project URL and anon / public key.
Project URL Anon / Public Key Your Email (Owner — sees all tabs)Skip if email + password login is enough. For Google login:
1. Supabase → Authentication → Providers → Google → toggle on
2. Go to Google Cloud Console → create or pick a project
3. APIs & Services → OAuth consent screen → fill in app name + email
4. Credentials → Create OAuth client ID → Web application
5. Paste the redirect URI from Supabase into the "Authorised redirect URIs" field
6. Copy Client ID + Client Secret back into Supabase
Full guide: supabase.com → Google Auth docs
Vercel gives you a free URL like your-name.vercel.app that opens on any phone or PC.
1. Go to vercel.com → sign up free (use Google)
2. Add New → Project → Deploy without Git
3. Drag & drop your updated HTML file
4. Click Deploy — takes ~30 seconds
5. Bookmark the URL on your phone and PC
6. Back in Supabase → Authentication → URL Configuration → add your Vercel URL to Redirect URLs
To update later: just re-upload the HTML file to the same Vercel project.