What is FilePizza used for?

FilePizza enables peer-to-peer file transfers directly in a web browser. It is a good fit for sending files directly to another person without a central server.

Is FilePizza open source?

Yes. FilePizza is open source under a custom licence. Its source code is on GitHub at kern/filepizza and is written mainly in TypeScript.

Yes. FilePizza is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available.

Can I self-host FilePizza?

Yes. FilePizza can be self-hosted on your own server or infrastructure.

What is FilePizza an alternative to?

FilePizza is an open-source alternative to Filemail, TransferNow and SwissTransfer. Other open-source alternatives to Filemail include Plik, Sharry and ffsend.

Is FilePizza actively maintained?

Yes. The most recent commit to FilePizza was on 13 October 2026. The project has 10k stars on GitHub.

FilePizza: open-source alternative to Filemail, TransferNow

About FilePizza

FilePizza is a web application that facilitates peer-to-peer file transfers. Users can select a file to generate a link for others to download it directly. The service operates entirely within the browser, using peer-to-peer technology to transfer files between users.

Key features

Peer-to-peer file transfers
Operates in the web browser
File selection via drag-and-drop

Good fit for

Sending files directly to another person without a central server

Built with: TypeScript tools; React tools
Tags: file transfer; peer-to-peer; browser; p2p

FilePizza: questions and answers

What is FilePizza used for?: FilePizza enables peer-to-peer file transfers directly in a web browser. It is a good fit for sending files directly to another person without a central server.
Is FilePizza open source?: Yes. FilePizza is open source under a custom licence. Its source code is on GitHub at kern/filepizza and is written mainly in TypeScript.
Is FilePizza free?: Yes. FilePizza is open source, so the software itself is free to use under the terms of its own licence. A managed cloud version is also available.
Can I self-host FilePizza?: Yes. FilePizza can be self-hosted on your own server or infrastructure.
What is FilePizza an alternative to?: FilePizza is an open-source alternative to Filemail, TransferNow and SwissTransfer. Other open-source alternatives to Filemail include Plik, Sharry and ffsend.
Is FilePizza actively maintained?: Yes. The most recent commit to FilePizza was on 13 October 2026. The project has 10k stars on GitHub.