WeTransfer Send - Send Large Files Directly
Use WeTransfer Send to share large files and directories without size caps. Establish a private peer connection to stream files instantly to any recipient. Our professional file transfer infrastructure is optimized for multi-gigabyte data sharing, ensuring your files move at the speed of light using P2P technology.
High Performance File Sharing for Everyone
Experience a serverless, browser-to-browser file transfer network designed for speed, security, and simplicity.
Non-custodial Sharing
Your files never touch our servers. We coordinate connection handshakes and step out of the way.
Maximum Security
Encrypted using military-grade AES-256 keys generated locally, making middleman intercepts impossible.
No Size Restrictions
Send massive 10GB raw videos, 50GB databases, or full archives. We enforce no artificial limits.
Any File Type
Whether you are sharing high-resolution photos, music folders, or documents, we preserve original files.
High Speed Upload
Direct browser streaming utilizes your full ISP bandwidth. No server upload throttle limit.
No Signup Required
Protect your anonymity. Drop your files, get your connection link, and start transferring instantly.
Instant File Dispatch with WeTransfer Send
Share files online effortlessly using WeTransfer Send on our secure peer-to-peer web application. Instead of waiting for large media packages, system folders, or creative assets to upload to external servers, you can initiate a direct tunnel that connects to your recipient's browser immediately. This network system links back to our primary WeTransfer gateway.
By utilizing WebRTC technology, your browser acts as the direct server, streaming files straight from your device storage. This removes queues, upload waiting screens, and storage-related fees, giving you full control over how you send files online.
Send Features
- ✓ No Upload Staging: Your files stream in real-time. Link generation happens instantly, saving time.
- ✓ Unlimited Volume: Share large files or multi-gigabyte directories without running into storage barriers.
- ✓ No Identity Checks: Share private links anonymously without registering accounts or typing emails.
Full Privacy & Encryption
- ✓ End-to-End Encryption: DTLS/SRTP protocols with AES-256 secure the connection channel completely.
- ✓ No Server Interception: Files are streamed directly and never stored on intermediate cloud server disks.
- ✓ Privacy Protection: No registration, email logins, or account requirements for downloaders.
Step-by-Step Flow: Sharing Large Files Instantly
Sending files is designed to be completed in seconds. Follow this straightforward flow to initiate your secure peer-to-peer transfer.
Select Your Files
Choose folders or individual archives on your local drive to load them into the browser local memory.
Copy the Direct Link
The tool generates a unique secure peer connection path immediately. Copy this link to share with your recipient.
Keep the Page Open
Keep the web browser tab active. As soon as the recipient opens the link, files stream directly between devices.
NAT Traversal Protocol and Secure Traversal Fallbacks
Most devices on the internet sit behind NAT routers or enterprise firewalls that prevent incoming connections. Our signaling server acts as a coordinator, employing public STUN (Session Traversal Utilities for NAT) servers to discover raw network paths between the sender and recipient.
In cases where extremely strict network policies block direct UDP peer connectivity, the system falls back to a TURN (Traversal Using Relays around NAT) server path. Since all data is fully encrypted end-to-end with local AES-256 keys, the TURN relay server only acts as a blind carrier and cannot inspect the contents of your transfer.
Frequently Asked Questions About WeTransfer Send
How do I send files without signing up?
Open the web application, load the files, and share the generated link. Peer-to-peer data channels link the devices without account checks.
Is there any limit to the files I can send?
No. Because we use a serverless direct streaming architecture, there are zero volume or file count limits. You can send as much data as needed.
Can I send folders or only files?
You can select entire directory trees. The browser reads the folder structure locally and presents it to the recipient identically.
What happens to my files if I close the tab?
Because files are never staged on cloud disks, closing the tab shuts down the peer connection tunnel immediately. Keep the tab open until the download is complete.
How fast is the transfer using this tool?
The transfer rate depends on your local network upload speed and the recipient's download bandwidth. P2P transfers use your connection directly.
Is it safe to send confidential work documents?
Yes. Direct browser-to-browser tunnels are secured with local AES-256 end-to-end encryption, ensuring third-party servers cannot view your data.
Advanced File Sharing Security Protocols
Direct Tunnel Infrastructure
Our large file transfer network ensures that your data is never stored on a middleman server. Direct browser-to-browser streaming means maximum privacy.
Encrypted Data Delivery
All packets are secured with military-grade AES-256 encryption, making it impossible for ISPs or hackers to intercept your data.
No-Account Anonymity
We believe you shouldn't have to sacrifice your personal info to send files online. No registration, no tracking, just pure speed.
Real-Time Performance
Encrypted Node Handshake
Real Stories from Real Creators
See how photographers, developers, and designers around the world utilize SendFiles.in for daily transfers.
"SendFiles.in completely transformed how I deliver client projects. Streaming a 25GB RAW video export directly from my desktop in real-time saves me hours of upload wait time."
Marcus K.
Commercial Videographer
"As a developer, privacy is non-negotiable. Knowing my Docker builds and database files are transferred end-to-end encrypted without staging on cloud disks gives me complete peace of mind."
Angela L.
Lead Devops Engineer
"I share massive UI mockup assets and layout designs daily. The fact that the recipient can download with a single click without creating an account makes collaborating incredibly smooth."
Sarah R.
Product Designer
Ready to send your next big file?
No subscription limits, no cloud storage waits, and complete anonymity. Start your secure P2P stream now.
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