Upvia

The ultimate iOS share extension for your S3, R2, or any S3-compatible service. Instantly upload any file and get a presigned URL. No backend, no lock-in.

Upvia is the fastest way to share any file from iOS securely and privately, using your own S3 or Cloudflare R2 bucket.

Built for developers and power users, Upvia turns your iPhone into a cloud upload hub. From videos to PDFs, photos to zip files. Just share via the iOS share sheet, and Upvia will upload it in the background and give you a presigned link, all in one tap.

No backend. No limits. No third-party storage.

Instant Upload via Share Sheet Send files directly from any app, Photos, Safari, Files into your cloud storage.

Private by Design Your credentials are securely stored in Apple Keychain. No data ever touches our servers. We don’t even have any.

Supports S3 & Cloudflare R2 Upload to any S3-compatible storage or Cloudflare R2. You own your storage, you control access.

Live Activity + Dynamic Island Track upload progress even when the app is closed or your device is locked.

Smart Background Uploads Upload queues continue seamlessly with auto-retry, network awareness, and error recovery.

Presigned Link Generation Share secure, time-limited download links in seconds.

Upvia is the perfect tool for:

• Devs sharing build artifacts or log files

• Creators sending large media to clients

• Anyone who wants full control over file hosting

Use your own infra. Skip the middlemen. Get it done faster, smarter, and privately.