Upload, manage, and serve files with a clean dashboard and a dead-simple REST API. Built for developers who want S3 without the complexity.
curl https://cloud.el4s.dev/api/upload \ -H "Authorization: Bearer sk_..." \ -F "file=@photo.jpg" \ -F "isPublic=true"// Response
{
"fileId": "550e8400-...",
"key": "userId/550e8400-....jpg",
"name": "photo.jpg",
"size": 204800,
"mimeType": "image/jpeg",
"isPublic": true,
"scanStatus": "pending"
}Blazing fast uploads
Upload files directly via multipart POST. No need for presigned URLs or complex SDKs.
CDN-ready URLs
Public files get a clean proxy URL you can use anywhere — images, videos, assets.
Private by default
Files are private unless you explicitly make them public. You stay in control.
API key auth
Generate scoped API keys for programmatic access from your CI, backend, or scripts.
Simple REST API
One POST endpoint with multipart form-data. Upload, get back file metadata.
Reliable storage
Store and serve your files with confidence.