The present disclosure provides a method, system, and device for file replication. To illustrate, based on target replication information corresponding to a version of a file at a target device, a source device may determine one or more portions of a different version of the file at the source device to be provided to the target device. One or more other aspects of the present disclosure further provide sending, to the target device, the one or more portions and replication information corresponding to the version of the file at the source device. Based on the version of the file at the target device, the one or more portions, and the replication information corresponding to the version of the file at the source device, the target device may assemble and store a file that corresponds to the version of the file at the source device.