PairDrop: Effortless Local and Internet File Sharing
PairDrop is a remarkable tool that enables seamless file sharing across devices within your local network or over the internet using just your web browser. Inspired by Apple's AirDrop, this project stands as a fork of Snapdrop, enhancing features to provide a more versatile and user-friendly experience. Developed to bridge the gap between varying platforms, PairDrop is your go-to solution for quick and straightforward file transfers.
Key Features
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Multi-Platform Compatibility
- PairDrop works like AirDrop but extends its capability across all platforms, allowing users to send images, documents, and text to devices on the same local network through peer-to-peer connections.
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Internet Transfers
- It allows users to join temporary public rooms to transfer files over the internet, making it easy to connect in complex network environments such as public Wi-Fi or corporate networks.
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Web-App Flexibility
- Accessible on any device with a modern browser, ensuring compatibility with all operating systems, be it Android, iOS, Windows, or Linux.
Enhanced Features Compared to Snapdrop
Paired Devices and Public Rooms
- Internet File Transfer: Seamlessly transfer files over the internet between paired devices or by entering public rooms.
- Device Pairing: Pairing is made easy using a 6-digit code or QR code. Paired devices are always discoverable, even on different networks.
- Temporary Public Rooms: These rooms enable temporary connectivity for devices outside your network, visible to all devices in the same room.
Improved User Experience
- Facilitates easy file requests and automatic downloads post-transfer.
- Supports bulk file transfers as ZIP, with overall progress indicators, allowing users to utilize the "Share" menu on mobile devices.
Direct File Sending Options
- Users can directly send files from context menus on operating systems like Windows and Ubuntu or through the "Share" menu on mobile devices. Command-line interface options are also available.
Additional Enhancements
- Customize device display names for easy identification.
- Devices are prevented from sleeping during transfers to maintain connection stability.
- Compatibility for video and audio previews.
Underpinning Technologies
PairDrop is built with advanced web technologies to ensure robust performance:
- Frontend: Vanilla HTML5, JS ES6, and CSS3
- Backend: Node.js
- Communication: WebRTC and WebSockets
- Progressive Web App capabilities for unified functionality.
Support and Contribution
PairDrop is a libre project, encouraging community contributions to enhance its features. Users are welcome to report issues, request features, or even donate to support the ongoing development and maintenance of this open-source venture.
For those interested in running their own instance or contributing to the project, PairDrop can be hosted using Docker or Node.js. The community is encouraged to participate, following the project's contributing guidelines.
In conclusion, PairDrop is a versatile and efficient solution for anyone looking to transfer files effortlessly across different devices and networks, championing the principles of free and open-source software.