FatCat Engine™

Send. Share.
No limits.

Securely transfer your large files. Multi-chunk upload, automatic resume and instant sharing links.

file_upload

Drop your files here

or click to browse

Multi-chunk upload • Unlimited size
Kiki

My Files

Manage and track your uploads.

🧪 Experimental — not implemented
Name ↕ Size ↕ Provider Expiration ↕ Actions
No files

Desktop App

Unleash your transfers with the native app.

The native FatCat application unleashes your transfers: bypass browser limits with ultra-fast uploads, automatic resume, and unlimited background transfers.

🍏
macOS (Apple Silicon)
verified Notarized by Apple Developer
Download
🍏
macOS (Intel)
verified Notarized by Apple Developer
Download
window
Windows (.exe)
 Download
terminal
Linux (.deb)
 Soon
Feature 🌐 Web 🖥️ Desktop
Max file size ~4 Go ♾️ Illimité
Vitesse d'upload Standard 3x plus rapide
Reprise après coupure Non ✅ Automatique
Upload en arrière-plan Non ✅ Oui
Accès fichiers système Limité ✅ Complet
Installation requise Non Oui (6 Mo)

Version Beta (v2.0.12-dev) — macOS & Windows disponibles.

My Account

Manage your profile, security, and subscription.