Browse buckets, move files, inspect permissions, edit objects, and invalidate CloudFront from one focused desktop workspace.
Uses your local AWS CLI credentials · No hosted backend · Source available on GitHub
| ✓ | Name | Size | Modified |
|---|---|---|---|
| ○ | □locales | — | — |
| ○ | □themes | — | — |
| ● | { }runtime.json | 2.8 KB | Today, 09:42 |
| ○ | { }routes.json | 6.1 KB | Yesterday, 16:08 |
| ○ | ◇robots.txt | 412 B | Jul 8, 11:31 |
| ○ | ◇manifest.webmanifest | 1.2 KB | Jul 4, 14:02 |
S3 Studio keeps navigation, content, context, and edge operations together so routine object work takes fewer tabs and fewer context switches.
Browse visually when exploring, click any breadcrumb segment to jump back, or paste an exact prefix when you already know the destination.
Upload files or folders, drag from Finder or Explorer, download selections, and delete prefixes with visible progress.
Inspect images and PDFs, open text and JSON in Monaco, then save directly back to the selected object.
Bucket ownership and policy controls lead. Legacy object ACL grants remain available on demand when they genuinely matter.
Find linked CloudFront distributions and create object, folder wildcard, or multi-selection invalidations beside the content.
The selected bucket, prefix, object, metadata, permissions, and linked distributions remain part of the same working context.
Select any discovered local profile and region without importing credentials into another service.
Navigate, filter, multi-select, transfer, preview, edit, or remove objects from one file-browser workflow.
Resolve matching CloudFront origins and queue the right invalidation paths without reconstructing them by hand.
S3 Studio accounts for origin paths and gives you object and folder presets before anything is queued.
S3 Studio reads the same profile configuration used by the AWS CLI and talks directly to AWS. There is no account migration or hosted sync layer.
# your existing local setup ~/.aws/config ~/.aws/credentials AWS_PROFILE │ ▼ S3 Studio desktop app │ ├── S3 └── CloudFront
Operations run from the desktop app directly against AWS APIs.
The selected profile can only perform the actions its AWS permissions allow.
Review the Rust, React, and TypeScript source or build the application yourself.
The app is intentionally focused: a desktop operations workspace built on top of credentials and permissions you already manage.
It discovers AWS CLI profiles from the standard config and credentials files, plus the common AWS environment variables. It does not ask you to upload credentials.
No. Folder rows are S3 prefixes. S3 Studio represents them as folders for navigation while keeping prefix behavior explicit in the inspector and bulk operations.
Tagged releases are built for macOS Apple Silicon and Intel, Windows x64, and Linux x64 and ARM64. Check the latest release for the exact assets.
The app matches CloudFront origins to the selected S3 bucket, accounts for origin paths, and then suggests viewer-path invalidations for the selected content.
Download the latest release, choose an existing AWS profile, and start browsing. No hosted account or migration step required.