Easy to use
With a clean and lightweight interface, Share-o-matic is extremly easy to use!
What is Share-o-matic?
Share-o-matic is a file sharing Steam application that allows you to send files to any of your Steam friends. It is privacy focused: your data is encrypted and is sent directly to the recipient in fast, safe and private way. Reclaim your privacy today with Share-o-matic!
Features
Share-o-matic is free to use up to 50MB per file. If you like and would like to support us, need to send larger files, or would like many additional features, consider purchasing the Share-o-matic Turbo DLC which allows you to send any file to your Steam friends!
Privacy Focused
Share-o-matic is built with privacy in mind. Nobody can see what you're sending and your files are never stored on any server. For a technical description of how it works, click this link!
Fast and Reliable
It's 2025. Why is this xkcd comic still so relevant? With Share-o-matic, it finally isn't!
No port Configuration Needed
Share-o-matic uses the hole punching technique so you don't have to open any port or configure your computer or router at all. Share-o-matic does all the work, and if your network is heavily filtered, a (slower) fallback is also available (provided that Steam works too!)
End-to-end Encrypted
Your files are encrypted before they're sent, and they're decrypted at destination using E2EE.
No configuration needed!
Share-o-matic automatically uses hole punching and E2EE encryption to ensure your files are private and safely sent to the recipient with no configuration effort on any part.
Share-o-matic Turbo
This paid DLC (available on Steam) comes with unlimited file size constraints and many new features, such as the Share-hub, where other Turbo-users can "self checkout" files from a shared directory: because sharing is caring :)