Every functional SVB configuration relies on a distinct pipeline:

Whether you are a security professional testing credential resilience or a developer interested in automation, understanding how these configs work is essential. What is an SVB Config?

There are several types of SVB configs, each designed to optimize system performance for specific scenarios:

The “space” is SilverBullet’s term for a workspace. Inside your space, you place a CONFIG.md file that contains space-lua and space-style blocks. These blocks are executed when the server loads your space, enabling features like:

File size iconUp to 50GB / batch
Expiry icon14 days default expiry
Lock iconTLS secure transit
User iconNo account needed
Roadmap iconPrivacy-first roadmap

How Long Will Your Upload Take?

Use our free upload time calculator to estimate transfer duration based on your internet speed.

Use full calculator with advanced options →

Why Calculate Upload Time?

  • Plan transfers: Schedule large uploads during off-peak hours
  • Set expectations: Know how long 50GB files take to share
  • Optimize speed: Compare WiFi vs wired connections
  • Avoid interruptions: Ensure stable connection for duration
💡 Pro Tip: Compress files before uploading to reduce transfer time by 20-70%.

Why Choose Our Free File Uploader?

Send large files online with zero friction. Our free file transfer service lets you share big files (up to 50GB) securely. No data resale, privacy-first architecture. Read our platform principles and roadmap.

Best for Large File Sharing

  • ✓ Video file transfer – 4K, raw footage up to 50GB
  • ✓ Cloud storage alternative – temporary file hosting
  • ✓ Secure file sharing – encrypted transfer links
  • ✓ Business file transfer – contracts, presentations

Learn how to send large files →

File Transfer Solutions

Looking for free file uploader or need to transfer large files? We support uploads up to 50GB with secure temporary sharing. Compare us to WeTransfer alternatives and other large file sharing services.

Latest Blog Guides

Research-backed articles on secure file sharing, performance optimization, and privacy best practices.

Svb Configs Work Jun 2026

Every functional SVB configuration relies on a distinct pipeline:

Whether you are a security professional testing credential resilience or a developer interested in automation, understanding how these configs work is essential. What is an SVB Config? svb configs work

There are several types of SVB configs, each designed to optimize system performance for specific scenarios: Every functional SVB configuration relies on a distinct

The “space” is SilverBullet’s term for a workspace. Inside your space, you place a CONFIG.md file that contains space-lua and space-style blocks. These blocks are executed when the server loads your space, enabling features like: enabling features like:

View All Articles & Guides →