Past 100MB

Big enough that the tools start refusing it

At a hundred megabytes email is already out, and chat apps either refuse the file or quietly shrink it. A link sidesteps both.

Create a transfer link See transfer limits

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What is actually in the way

Where a 100MB file stops

Email is already behind you

The usual mail ceiling is 25MB, so at this size the attachment route is closed regardless of provider.

Chat apps compress rather than refuse

Video and photos sent as media get re-encoded for whatever phone they land on. The same file attached as a document is not, which is why two people report different sizes.

Cloud drives make you manage permissions

A drive link works, then asks the recipient to request access, or asks them to sign in. That is a second conversation you did not want.

Uploading twice is the usual hidden cost

Attaching, failing, then uploading somewhere else means sending the file twice over a connection that was already the slow part.

Recipients on phones need a plain download

A 100MB file behind a sign-in wall is a poor experience on mobile data. A direct browser download can be paused and resumed like any other.

Colleagues working through a task together at a desk
Photo by Vitaly Gariev on Unsplash

The quiet failure

Worse than a refusal is a silent resize

A file that is rejected at least tells you. A file that is recompressed on the way looks fine until somebody tries to print, edit or cut from it.

Quick answers

Before you send

The essentials, without another wall of feature cards.

Will the file be compressed?

No. FileFast stores and serves what you uploaded.

How long does a transfer stay up?

Free transfers stay for seven days. Paid plans can hold them considerably longer, and you set the expiry when you send.

Can I password protect it?

Yes, on the transfer, before you share the link.

Can I send several 100MB files at once?

Yes. They become one transfer with one link, and the plan limit applies to the transfer rather than to each file.

Does the recipient need to install anything?

No. They open a browser page and download.

Can I stop the link working later?

Yes. Set an expiry when you send, or delete the transfer, and the link stops resolving.

Try it with the next thing you have to send

Choose the files, share one link, and see what happens after it lands.

Create a transfer link

The product behind it

Folder transfers

A client should see the same project you packed—not a pile of loose filenames.

See the feature

Tracked and restricted access

When the handoff matters, “someone clicked” is not enough.

See the feature

Keep reading

Past the email limit

The first wall almost everyone hits

Read the guide

Past 2GB

The size where free services usually stop

Read the guide

Large file sharing

Send files too large for email, chat, and project tools

Read the guide