FoldSend
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🔐 Enterprise-Grade Security • Zero-Knowledge Encryption • 100% Private
Secure File Transfer Solutions
Sign up free → Send your first secure file in under 60 seconds.
1
Upload Securely
Files up to 100MB+ encrypted with AES-256 locally
2
Set Protection
Create unique passphrase known only to authorized parties
3
Share Safely
Send secure link with automatic expiration controls
Start Your Free Account
It is safe, fast and free to use FoldSend for secure file transfers.
- ✓ 3 free encrypted sends/day — forever
- ✓ No recipient account needed — clients just click + unlock
- ✓ End-to-end encryption — only you hold the keys
Zero-Knowledge
AES-256 Encrypted
Enterprise Ready
Secure Transfer Portal
Free
🎉 Welcome! You have 3 free secure transfers today.
Select File to Upload
or drag and drop here
or drag and drop here
Files are encrypted locally before transmission
Your note is encrypted as a .txt file entirely in your browser before transmission.
🔒 This protects your file. Share it with your recipient separately (email, text, call).
Password strength: Too weak
💡 First time? Try sending to yourself to see how it works.
Advanced Options (Pro features 🔒)
▶
Pro feature — upgrade anytime
Configure automatic link expiration (1–72 hours)
Pro feature — upgrade anytime
Limit the number of times this file can be accessed (1–10)
Pro feature — upgrade anytime
Encrypting file...
🎉 Success! Your secure link is ready.
👉 Copy this link and share it with your recipient along with your passphrase.
Upgrade to Professional
Unlock advanced features for your secure transfers.
- Larger file size — Transfer large datasets and media files
- More daily transfers — Up to 50/day
- Extended retention — Links active up to 72 hours
- Advanced controls — Up to 10 downloads per link, set link expiration
- Optional Receipts — Emailed receipt of downloads
- Priority support — Dedicated support
Daily transfers remaining: —