Brows3 is a free, open-source desktop client for managing Amazon S3 and compatible object storage services. It supports AWS S3, MinIO, Cloudflare R2, Wasabi, DigitalOcean Spaces, and other providers. Built with Rust and Tauri, it emphasizes fast navigation through large buckets. Local caching, prefix-aware browsing, and virtualized tables reduce delays when exploring extensive object collections. Users can upload, download, copy, delete, and organize files through a graphical interface. Advanced searching supports recursive exploration with configurable request and result limits. Local folder synchronization previews changes before uploading files. Additional tools include bucket favorites, cross-account transfers, multipart uploads, and bucket policy management.
Features
- High-performance S3 bucket browsing with local caching and virtualized object tables
- Multi-provider storage compatibility with AWS S3, MinIO, Cloudflare R2, and Wasabi
- Recursive object searching with configurable scan limits and advanced sorting options
- Bulk file uploads, downloads, deletions, and cross-profile storage transfers
- Local folder synchronization with change previews and safe replacement confirmation
- Large multipart file transfers with progress tracking and bucket policy management