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TransferSize

Guide

Send a large file

Add your files, choose a link or email, and keep the page open until the upload is done.

5 steps · No recipient account required · Updated 2026-08-25

Where to startChoose files → Continue → Create a link or Send by email
Choose filesRead the steps ↓
Steps

Steps to send a large file

  1. 01

    Choose your files

    Open TransferSize and select Choose files. Use Choose a folder if you want to keep a folder's layout.

  2. 02

    Check the list

    Make sure the right files are there, then select Continue.

  3. 03

    Choose link or email

    Create a link if you want to share it yourself. Choose Send by email if TransferSize should email the recipient.

  4. 04

    Add only the options you need

    You can add a title, message, password, expiry date, preview, or download limit.

  5. 05

    Wait for Transfer ready

    Keep this page open. Copy the link only after Transfer ready appears.

What the recipient sees

The recipient opens the transfer link in a browser, enters the password if one was set, previews supported files when enabled, and downloads without creating an account.

Good to know

A few things that matter

How long will it take?

Your upload speed matters most. A 50 GB file takes about 5.5 hours at 20 Mbps or about 1.1 hours at 100 Mbps, before overhead.

Check the link

For an important send, open the finished link in a private window. Check the file list, password, and expiry date.

Keep the original

Do not delete your copy until the recipient says the files open correctly.

Questions

Questions people ask

How large can a free file be?

Up to 50 GB for a temporary transfer. A free link can last up to seven days.

Does the recipient need an account?

No.

Can I close the browser?

Not while the file is uploading. Keep the page open and the device awake until Transfer ready appears.

Ready?

Choose your files and follow the steps above.

Choose files