Absolute Privacy. Zero Servers.
Direct, encrypted browser-to-browser file sharing using advanced WebRTC and Web Crypto APIs.
About ZeroShare Technology
What is ZeroShare?
ZeroShare is a state-of-the-art P2P (Peer-to-Peer) file transfer application operating entirely within your browser. It allows you to send files of any size to another device securely.
How it Works
Using the native WebRTC protocol, ZeroShare establishes a direct tunnel between the sender and receiver. Before any file chunk leaves your device, it is encrypted locally using the Web Crypto API with AES-GCM 256-bit encryption. The Elliptic Curve Diffie-Hellman (ECDH) key exchange ensures that only the intended recipient can decrypt the data.
Why ZeroShare?
Traditional file-sharing services upload your data to a central server, exposing it to potential breaches and imposing strict file size limits. ZeroShare eliminates the middleman. Your files are never stored on any external database, guaranteeing absolute zero-knowledge privacy and unlimited transfer potential.
When was it Developed?
Launched in 2026, this utility was engineered to address modern concerns regarding corporate data harvesting and cloud storage vulnerabilities.
Frequently Asked Questions
No. Because files are streamed directly between devices in small 64KB chunks and are not stored on our servers, you can send files as large as your local storage allows.
Absolutely not. The encryption keys are generated and held exclusively by the participating browsers. We have no mathematical way to decrypt your transfers.
The code is a temporary routing identifier used by our lightweight signaling server to help the two browsers find each other's IP addresses before the secure P2P tunnel is built.
Developed by Dippan Bhusal
Full-Stack Web Developer specializing in secure, high-performance web utilities, cryptographic applications, and modern UI/UX design. Built explicitly for individuals who prioritize digital privacy and seamless technology.