S3FastBrowser
.
v1.7
Disconnected
Disconnect
0
Active Tasks
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Connect to S3
Access Key
Secret Key
Endpoint URL
Region
Addressing Style
Path Style (MinIO, StorageGrid)
Virtual Hosted Style (AWS S3)
Connect
Preset configurations:
AWS S3
MinIO
StorageGrid
Recent Connections
Buckets
Bucket
Upload File
All file types
Text files (.txt)
PDF files (.pdf)
Images (.jpg, .png, .gif)
CSV files (.csv)
JSON files (.json)
XML files (.xml)
HTML files (.html, .htm)
Shell scripts (.sh, .bash, .zsh)
Python files (.py)
JavaScript files (.js)
Archives (.zip, .rar, .tar)
Search
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Download Selected
Save to folder
Items per page:
10
20
50
100
Previous
Next
Last
Settings
Browser Options
Show Delete Markers
If enabled, deleted objects (delete markers) will be visible in the browser.
Show Bucket Settings Icon
Show the settings (gear) icon next to buckets in the browser.
Transfer Configuration
Multipart Upload Threshold (MB)
Files larger than this will be uploaded in parts.
Chunk Size (MB)
Size of each part during multipart upload.
Concurrent Uploads:
5
Number of files to upload simultaneously (1–10).
Object Information
Upload File to
Select Content
Select Files
Select Folder
Drag & drop files or folders here
S3 Key (optional)
Specify the S3 key/path for the file. If empty, the filename will be used.
Upload to Prefix
Specify the folder path where files will be uploaded. Leave empty for root.
S3FastBrowser
S3FastBrowser
Fast S3-compatible storage browser
Version 1.7
Stack
Flask · Python 3.11 · Gunicorn
Build
2026-04-27
Mariano Miretta
Sunwave Systems · Full Stack Developer
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