Complete FastFileLink Feature List

FastFileLink is built specifically for file delivery. This page gives you the full feature list so you can quickly see what it helps you do.

Transfer modes

P2P direct transfer (device to device)

• Files go straight from your device to the recipient's device, without passing through any server
• Completely free, with no file size limit
• Full NAT traversal support, with no manual network setup required
• Send folders directly without zipping first
• End-to-end encryption is applied automatically during transfer

Cloud relay (upload now, download later)

• The best fallback when the recipient is offline or cannot receive the file in real time
• Files are encrypted before upload and stored on secure servers for the number of days you choose
• Supports resumable uploads, so interrupted large uploads do not have to start over
• Recipients can open the link in any browser and download with no account required
• Usage-based points pricing, so you pay for what you use instead of being locked into a monthly subscription

Download page and branding

• Custom branded download page with your company name, logo, and message
• Makes delivery look intentional and professional instead of sending a random cloud link
• Optional password protection so only the intended recipient can download
• Recipient identity verification supported through email verification

Notifications and tracking

• You get notified when the recipient completes the download
• Download status and receipts are available, so you do not have to send follow-up messages asking whether the file arrived
• You can set a maximum download count to prevent the link from being shared too widely

Receiving files

• FastFileLink is not only for sending, it also lets you collect files from other people
• Create an upload link so others can send files to you with no account and no installation

Privacy and security

• End-to-end encryption (E2EE): even when the server is involved, we still cannot read your content
• Privacy mode: no identifiable link information is left on the server
• Enterprise-grade encryption standards

For developers and advanced use

• Open-source CLI: ideal for developers, automation workflows, and script integration (GitHub)
• MCP support: connect FastFileLink to AI agents and automated tasks (GitHub)
• Portable executable: no installation required, and easy to carry on a USB drive

Plans and pricing

• P2P direct transfer: free forever, with no size limit
• Cloud relay: points-based billing, with 5 free points included on the free plan and top-ups when needed
• Free plan: cloud retention for 3 days
• Standard plan (100 points): cloud retention for 14 days
• Pro plan (300 points): cloud retention for 30 days, extendable
• One-time purchase with lifetime license and updates, no recurring subscription required

Haven't downloaded it yet? Start with the free version. P2P direct transfer is already free by default.