SyncClipboard is a cross-platform synchronization service and server designed to share clipboard content and history across multiple devices. It utilizes a central server and a REST-based API to facilitate the exchange of data between custom client implementations.
The system features a self-hosted synchronization server and a command-line interface for controlling clipboard data and executing application commands via the terminal. It includes an image format converter that downloads original source files and transforms modern image formats into compatible types to ensure successful pasting across different applications.
Data persistence is managed through support for S3-compatible object storage and WebDAV backends. The service maintains a searchable chronological record of copied items and provides real-time synchronization of this history across different operating systems.