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TransferSize
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  • 50 GBmaximum free file
  • 7 daysfree availability
  • No accountrequired to download

The core workflow

Send, receive, and manage large-file deliveries.

Create a one-time transfer, collect files through a reusable receive link, and keep both sides of the work visible in your TransferSize workspace.

Send filesCreate a link or send by email Receive filesGive each client a reusable upload link Manage deliveriesFind sent, received, active, and expiring work

Transfer workspace

Track sent, received, and delivered files in one workspace.

Give a client a dedicated upload link, review the received files, and create the final delivery without exposing your private workspace.

Open the workspace
Optional workflow · paid downloads

Sell a finished deliverable

Unlock the download after payment.

Set a price in US dollars on an eligible transfer. The buyer sees the amount before checkout, and TransferSize grants access after payment is confirmed.

  • Set the price while creating the transfer
  • Share one familiar TransferSize link
  • Follow payment and access from the workspace
Create a paid transfer
Secure checkout
Brand-launch-assets.zip4.8 GB · 28 files Ready
Unlock this transfer $12.00
Pay and unlock$12.00

Files unlock after payment is confirmed

Live outputHealthy
LIVE

1080p · HLS

Originevent/master.m3u8
TransferSize edgeProtected playback
Advanced workflow · paid add-on

Live Relay

Protect access to an HLS stream you operate.

Connect an authorized HTTPS HLS playlist and issue a controlled TransferSize playback URL. The current release passes through the source; it does not transcode or repair it.

  • HLS-aware playlist and segment relay
  • Protected origin and rotatable playback key
  • 100 hours and 250 GB included each month
Open Live Relay HLS passthrough · no transcoding

Transfer controls

Set the rules for each delivery.

Use the controls the recipient and the file actually require. Each setting stays attached to the transfer record in your workspace.

Reusable receive links

Give a client or project its own upload inbox. Senders can contribute files without creating an account.

See receive links

Read-only WebDAV access

Browse your TransferSize library from supported apps with read-only WebDAV access.

Read about WebDAV

Preview supported files

Inspect supported documents, images, audio, and video in the browser while transfer access rules remain in place.

See file previews

Password, expiry, and limits

Set expiry, passwords, download limits, alerts, previews, and access settings from one clean transfer record.

See access controls

Retry interrupted parts

Verified multipart uploads adapt to the connection, retry interrupted work, and report speed, progress, and ETA.

See resumable uploads

Find every transfer again

Keep sent and received work, delivery status, access settings, and expiry information in the TransferSize workspace.

Open transfer history

How file transfer works

Create a transfer in three steps.

The main sender stays focused on the file, its access rules, and the resulting link.

  1. 01

    Choose files or a folder

    Confirm the displayed names and total size before continuing.

  2. 02

    Choose link or email delivery

    Add a title, message, password, expiry, preview, or download limit when needed.

  3. 03

    Wait for the completed link

    Keep the page open until upload and final verification finish, then share the resulting link.

50 GB free

No card required

Free covers files up to 50 GB.

No card to start and no recipient account. Paid plans raise the per-file limit to 250 GB or 500 GB and add longer availability and workspace capacity.

Choose files Explore plans

Before you send

Common questions.

Need help with a specific transfer? Email support@transfersize.com.

Does the recipient need a TransferSize account?

No. A recipient can open a valid transfer link without registering. Password, expiry, and download-limit settings still apply.

How long does a free transfer remain available?

Free temporary transfers allow an expiry of up to seven days. Choose a shorter window when the recipient does not need the full week.

What happens if my connection drops?

The uploader retries interrupted multipart sections while the active upload session remains open. Keep the page open and wait for the final completion message before sharing.

Does TransferSize compress the uploaded file?

No. The selected file is the delivery object. Browser previews are viewing aids and do not replace the original download.