TexTunnel ⚡️

Blazing Fast, Serverless P2P File & Text Sharing in Your Browser

TexTunnel is a modern, privacy-first web application that allows you to instantly share files, text, and clipboards between devices. No installation, no size limits, and no files ever touch our servers.

🌐 Try the live tool here: Free P2P File Sharing App

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✨ Why TexTunnel?

Traditional cloud storage routes your sensitive data through centralized servers, throttling your speed and exposing your privacy. TexTunnel changes the game by utilizing WebRTC Data Channels to establish a direct Peer-to-Peer connection.

Whether you are sending a quick text snippet, looking to transfer large files directly (like a 10GB 4K video), or trying to sync clipboards across your phone and laptop — the bytes travel strictly over your local Wi-Fi.

🚀 Key Features

• 🔒 Absolute Privacy: Zero-knowledge architecture. All local network file transfers are encrypted end-to-end between peers. Servers are only used for the initial WebRTC signaling.
• ⚡️ Uncapped Speeds: Transfer files as fast as your local Wi-Fi router allows.
• 🗂 Infinite File Sizes: Streaming architecture allows for massive file transfers without exhausting browser memory.
• 📱 Cross-Platform: Works instantly on iOS, Android, macOS, Windows, and Linux.
• 📋 Universal Clipboard: Seamlessly sync clipboard across devices without installing any native apps.

🛠 Tech Stack

TexTunnel is built with modern web technologies focused on performance and security:

• Frontend: React, TypeScript, Tailwind CSS
• Networking: WebRTC (RTCDataChannel) for P2P transfers
• Signaling: MQTT (over WebSockets) for real-time device discovery
• Storage: File System Access API for streaming massive files to disk

💡 How It Works

1. Discovery: When you open our WebRTC file transfer tool, your device securely connects to our signaling broker.
2. Handshake: It automatically discovers other devices on the same network (or via manual Room ID).
3. P2P Tunnel: A secure WebRTC connection is negotiated.
4. Direct Transfer: Once connected, the signaling server steps out of the way. All data flows directly via DTLS/SCTP encryption between your devices.

🤝 Support & Feedback

If you find this tool useful, please consider giving this repository a ⭐️ to help others discover it! For feature requests or bug reports, please feel free to open an issue.

Start sharing seamlessly today at TexTunnel Official