Why Connect Wix Forms to AWS S3 Cloud Storage?
Connecting your Wix Studio website directly to AWS S3 Cloud Storage eliminates manual data entry, prevents lost leads, and cuts out fragile third-party automation tools like Zapier.
Bypass Wix file size limits. Accept large client uploads, video resumes, and architectural PDFs directly into your private AWS S3 bucket.
With FormWix, every submission routes with direct edge delivery over secure encrypted channels.
Step 1: Configure AWS S3 Cloud Storage in FormWix
Step 2: Map Form Fields Visually
- File Name
- MIME Type
- File Size
- S3 Signed URL
- Upload Timestamp
- Submitter Email
#email, #name, #phone) to the corresponding AWS S3 Cloud Storage properties.Step 3: Connect Your Wix Studio Form
Provide your S3 Bucket Name and IAM credentials with PutObject permissions.
FormWix generates secure pre-signed upload URLs for client files.
Files upload directly to your S3 bucket, saving storage bandwidth and eliminating file loss.
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.