# Snapdrop
[Snapdrop](https://snapdrop.net): local file sharing in your browser. Inspired by Apple's Airdrop.
#### Snapdrop is built with the following awesome technologies:
* Vanilla HTML5 / ES6 / CSS3 frontend
* [WebRTC](http://webrtc.org/) / [WebSockets](http://www.websocket.org/)
* [NodeJS](https://nodejs.org/en/) backend
* [Progressive Web App](https://wikipedia.org/wiki/Progressive_Web_App)
Have any questions? Read our [FAQ](/docs/faq.md).
You can [host your own instance with Docker](/docs/local-dev.md).
## Support the Snapdrop Community
Snapdrop is free. Still, we have to pay for the server. If you want to contribute, please use PayPal:
[](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=FTP9DXUR7LA7Q&source=url)
or Bitcoin:
[](https://coins.github.io/thx/#1K9zQ8f4iTyhKyHWmiDKt21cYX2QSDckWB?label=Snapdrop&message=Thanks!%20Your%20contribution%20helps%20to%20keep%20Snapdrop%20free%20for%20everybody!)
Alternatively, you can become a [Github Sponsor](https://github.com/sponsors/RobinLinus).
Thanks a lot for supporting free and open software!