Our service is fully anonymous—no registration required.

It offers a super simple but highly functional user interface.

There are no file size limits or quotas. You also don’t need any additional software besides your favorite web browser.

To transfer files between your devices just:

1. Open our web site https://topfileshare.com in browser on sender and receiver devices.

2. Use the virtual host name assigned to the receiver as the destination for initiating a new transfer on the sender side. You can start typing any part of the virtual host name string (partial lookup is supported) or use QR code scanning.

3. Select files using the file explorer, drag-and-drop, or copy-and-paste functionality.

Why Our Product fully Complies with Zero Trust Security Principles:

1. Virtual host is unique for every session and backed by a highly unpredictable 10 digits random number.

2. File is divided into chunks, end-to-end encryption is used during every chunk transfer, ensuring maximum security throughout the process. All data exchange done via https/wss protocols.

3. Your files are never stored in cloud.

4. Every transfer is secured with strong, unique private/public encryption keys that are generated for each session. Keys are never exposed in an open format but shared between sender and receiver during additional virtual hosts handshake backed by asymmetric encryption.

5. All code in our public GitHub repository https://github.com/MaksimBugay/ultimate-file-sharing can be checked by any community experts.