Why Connect Wix Forms to Supabase Storage?
Connecting your Wix Studio website directly to Supabase Storage eliminates manual data entry, prevents lost leads, and cuts out fragile third-party automation tools like Zapier.
Store form upload files in your own Supabase Storage bucket. Seamlessly connect native Wix forms with direct edge routing, zero Zapier limits, and encrypted data transfer.
With FormWix, every submission routes with direct edge delivery over secure encrypted channels.
Step 1: Configure Supabase Storage in FormWix
Step 2: Map Form Fields Visually
- Upload files from Framer forms
- Direct project connection
- Custom bucket folders
- Secure service role setup
#email, #name, #phone) to the corresponding Supabase Storage properties.Step 3: Connect Your Wix Studio Form
Copy your FormWix Endpoint URL from your dashboard.
Add it to your Wix HTML Embed element action, or trigger via Wix Automations Webhook.
Configure your Supabase Storage destination in FormWix. Every submission streams instantly.
Velo Code Snippet (Optional 3-Line Integration)
import { fetch } from 'wix-fetch';
$w('#submitButton').onClick(async () => {
await fetch('https://formwix.com/api/v1/f/YOUR_FORM_ID', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
email: $w('#emailInput').value,
name: $w('#nameInput').value,
})
});
});Performance, Security & Zero Data Loss
Written by Bryan Trinh
Head of Product at FormWix. Passionate about high-performance visual web engineering, frictionless developer APIs, and building headless form infrastructure for modern agencies.