The fastest way to upload and share files from S3. Productivity • Storage • Developer Tools 3 98 Tines Build agents & automations integrated across your workspace Developer Tools • Artificial Intelligence • Security Anupam Singh This feels like automation built for real teams, not just perfect demos and it’s great to see it opened up to smaller teams too.
S3nding is a lightweight macOS app that turns any S3-compatible bucket into a fast file-sharing tool. Instead of uploading files to third-party cloud drives, you upload directly to your own S3 storage and instantly get a shareable link. It supports AWS S3 and any S3-compatible provider, works quietly in the background, and is designed to be as fast and frictionless as possible. No sync folders. No complex dashboards. Just upload → get link → done.
S3nding enables one-time purchase file sharing using your own S3-compatible storage, eliminating recurring storage fees and vendor lock-in while providing instant shareable links
S3nding provides developers and DevOps teams fast upload-to-share workflow with expiring links (1h, 1d, 7d options) and privacy controls, enabling secure artifact sharing over Slack, email, or project tools
S3nding supports unlimited file sizes defined by your bucket capacity, making it ideal for designers, creators, and agencies sending large video exports and image files directly to clients
S3nding lets users decide where files live, control link expiration, set privacy levels, and avoid migrations—all while keeping files in their own S3 bucket with no platform lock-in
S3nding works with any S3-compatible provider (AWS S3, DigitalOcean Spaces, Cloudflare R2, Wasabi, etc.) and charges no storage or bandwidth markup, letting users monetize existing bucket investments