Brows3 is a high-performance desktop client for Amazon S3 and S3-compatible object storage. It uses a Rust core and Tauri-based interface, with prefix-aware navigation, caching and a virtualized object table intended to keep large buckets responsive.
Besides Amazon S3, Brows3 supports S3-compatible services including MinIO, Cloudflare R2, Wasabi, STACKIT Object Storage and DigitalOcean Spaces. It also provides built-in file editing, previews, bulk operations and deep search.
This is free and open source software.
Key Features
- Browse Amazon S3 and S3-compatible object storage.
- Navigate large buckets using prefix-aware views, pagination and caching.
- Search recursively within buckets and prefixes.
- Upload, download and delete multiple files and folders.
- Handle large files with multipart uploads and transfer progress.
- Edit text, JSON and code files with the built-in editor.
- Preview images, audio, video, PDFs and text files.
- Generate temporary presigned URLs for sharing objects.
- Work with AWS profiles and AWS IAM Identity Center.
- Store credentials using the operating system’s secure credential service.
Website: github.com/rgcsekaraa/brows3
Support:
Developer: Chan RG
License: MIT License

Brows3 is written in TypeScript and Rust. Learn TypeScript with our recommended free books and free tutorials. Learn Rust with our recommended free books and free tutorials.
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