Windows ApplicationOPERATIONAL
Cloudflare R2 Uploader
A native Windows application for managing files in Cloudflare R2 object storage without a mounted drive, Worker, or background service. It handles large resumable uploads, complete object management, and local previews, while account credentials stay encrypted on the machine.
C#.NET Framework 4.8WinFormsCloudflare R2 (S3 API)
BREAKDOWN
Uploads
- Drag-and-drop file and folder uploads with destination and overwrite control
- Parallel multipart transfers that pause, resume, and survive restarts
- Post-upload verification and per-bucket profiles for separate accounts
Object management
- Paginated browser with folder navigation, filtering, sorting, and keyboard shortcuts
- Bulk downloads and deletions with a full preflight before anything is confirmed
- Built-in preview, object properties, public URLs, and expiring share links
Security and delivery
- Credentials encrypted per Windows user and kept out of settings and logs
- Per-user installer with consent-based updates verified by size and SHA-256
- Automated build, test, and release pipeline with documented publishing steps