R2 Dashboard

R2 Dashboard is a Chrome MV3 extension for managing Cloudflare R2 storage. Quickly connect multiple R2 accounts, browse buckets and objects, upload/download files, perform common operations (rename, delete, create folder), and monitor usage with snapshots and basic charts.
- Key features:
- Multi-account: Add and manage multiple Cloudflare accounts
- Buckets: List buckets, view stats (object count, size), and last sync time
- Objects: Browse directories, search and filter, preview, rename, delete, and create folders
- Upload/Download: Upload files to buckets and download via presigned URLs
- Snapshots: Hourly sync and daily summaries with charts for trends over time
- Reliability: Offscreen document is used to parse large S3 XML listings safely in MV3
- Local-first: Accounts and settings are stored locally in `chrome.storage.local` (never sold or shared)
- Minimal permissions: Only `storage`, `alarms`, `downloads`, `offscreen`, and host access for Cloudflare API and R2 endpoints
- Notes:
- This project is not affiliated with Cloudflare. It uses public Cloudflare APIs and standard S3-compatible R2 endpoints.
- You can import/export your account configuration locally. No user data is transmitted to third parties beyond Cloudflare services you connect to.