ProScreen S3: Self-Cloud Capture & Record

About

A privacy-first, lightweight Chrome & Microsoft Edge extension that lets you capture screenshots, record your screen, annotate visuals, and upload directly to your own S3-compatible storage. Perfect for developers, designers, and teams who want full control over their media without relying on third-party cloud services.

Key Features:
- Screenshot & Recording: Capture visible tabs, select areas, full pages, or record your screen with system/mic audio.
- Annotation Editor: Built-in tools for drawing, adding arrows, text, blurring sensitive info, and cropping.
- Bring Your Own Storage: Upload directly to AWS S3, Cloudflare R2, MinIO, DigitalOcean Spaces, or any S3-compatible service.
- Privacy First: No servers, no tracking, no third-party SDKs. Your S3 keys never leave your browser.

Keyboard Shortcuts:
Alt+S — Capture visible tab
Alt+A — Capture selected area
Alt+R — Start/Stop screen recording

This project is Open Source and open to contributions from the community! You can find the source code, report bugs, or suggest new features on our GitHub repository.

GitHub Repository: https://github.com/ngocquy020196/proscreen-s3
License: MIT