CloudSync CLI

CLI ToolLatest: v1.9.2

Blazing fast multi-cloud storage synchronization & backup utility

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Unified command-line tool for bi-directional synchronization, zero-knowledge encryption, and automated scheduled backups across AWS S3, Cloudflare R2, Google Cloud, and Azure.

Release History1 releases
stableLatest ReleaseAugust 20, 2026

v1.9.2 — Cloudflare R2 Multi-part Upload Acceleration

Available Installers & Packages (3)

File NamePlatformSizeDownload
cloudsync-v1.9.2-darwin-all.tar.gz
macos (universal)
17.5 MBDownload
cloudsync-v1.9.2-linux-amd64.tar.gz
linux (x64)
18.3 MBDownload
cloudsync-v1.9.2-windows-amd64.zip
windows (x64)
19.2 MBDownload

Release Notes & Changelog

✨ Features

  • Concurrent Part Transfers: Up to 3.5x throughput gain on multi-gigabyte files.
  • Integrity Verification: Automatic post-transfer CRC32C and SHA-256 validation.

    • 🛠️ CLI Quickstart

    # Install via curl
curl -fsSL https://releases.example.com/install.sh | bash

# Test connection
cloudsync check --bucket my-backup-store