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TransferSize

Product overview

File delivery tools built around the whole handoff

TransferSize starts with large-file delivery and extends it into the work around that delivery: collecting files, controlling access, presenting previews, charging before download, and managing published work. Each feature page below documents the actual workflow and its boundaries.

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FeatureResumable multipart uploads for large filesTransferSize splits large uploads into independently retryable parts so a temporary network failure does not have to restart the entire file.FeatureReusable receive links for client file intakeCreate an intake link that lets clients and collaborators upload files to your TransferSize workspace without creating their own accounts.FeaturePaid downloads with checkout before file accessSet a price in USD, EUR, or GBP and keep a transfer locked until its recipient completes the supported checkout.FeaturePasswords, expiry dates, and download limitsLayer practical access controls onto a transfer by setting a password, an availability window, and a cap on successful downloads.
0150 GBMaximum file size on the free Bronze plan
0210,000Files supported by the current multipart protocol
03No accountRequired for a recipient to open a valid transfer
Product01

Send and recover

Uploads are split into parts, retried independently, and finalized only after the service verifies the uploaded byte count. That makes large transfers more resilient than a single uninterrupted browser request.

  • Resumable multipart uploads
  • Folders and file names preserved
  • Progress, speed, and estimated time shown
Product02

Control the handoff

A transfer can use a password, an expiry, a download limit, recipient email delivery, and preview controls. Signed-in users can also create reusable receive links for client intake.

Product03

Go beyond a one-off link

Paid downloads, creator profiles, read-only WebDAV, Theater, and Live Relay address workflows that continue after a transfer is created. They remain separate tools so a simple send stays simple.

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FeatureResumable multipart uploads for large filesTransferSize splits large uploads into independently retryable parts so a temporary network failure does not have to restart the entire file.↗FeatureReusable receive links for client file intakeCreate an intake link that lets clients and collaborators upload files to your TransferSize workspace without creating their own accounts.↗FeaturePaid downloads with checkout before file accessSet a price in USD, EUR, or GBP and keep a transfer locked until its recipient completes the supported checkout.↗FeaturePasswords, expiry dates, and download limitsLayer practical access controls onto a transfer by setting a password, an availability window, and a cap on successful downloads.↗FeatureFile previews for faster reviewLet recipients inspect supported content in the browser before deciding what to download, while retaining the original delivery.↗FeatureRead-only WebDAV access to paid workspacesConnect a compatible WebDAV client to browse and download eligible TransferSize files without giving the client write access.↗FeatureProtected HLS Live Relay for authorized publishersRelay an authorized HTTPS HLS source through a controlled TransferSize playback link without transcoding the stream in V1.↗FeatureCreator profiles, posts, subscriptions, and earningsPublish a creator presence around your files with profile pages, posts, subscription tools, subscriber management, and earnings views.↗
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