Send files of any size,
instantly & free.
No account. No upload wait. No size limit. Your file streams peer-to-peer, end-to-end encrypted, and nothing ever touches a server.
Sender tab must stay open: their screen must stay awake, the file streams live from their device.
Only connect to people you trust: files arrive directly, we never scan or store them.
TransferFiles.net vs Smash
which should you use?
Smash is one of the few competitors that, like TransferFiles.net, doesn't advertise a hard free-tier size limit. The architecture is different, though: Smash uploads your file to its own servers first, generates a download link from there, and the recipient downloads it from Smash's infrastructure rather than from your device directly.
Smash's free plan: Advertises no fixed size limit on its free tier, though very large files may upload more slowly without a paid plan. Files available for 7 days. Account: Not required to send or receive. Encryption: Smash states its transfers use end-to-end encryption, but files are still uploaded to and stored on Smash's servers before download.
Built different. Actually free.
Files never touch our servers. That eliminates our costs and your limits.
End-to-End Encrypted
WebRTC's mandatory DTLS-SRTP encryption. On by default, cannot be disabled. Nobody reads your files in transit.
No Upload Wait
Files stream instantly the moment the receiver connects. No waiting for an upload to complete first.
No Size Limit
Most free transfer plans cap you at 2 to 15 GB. We cap nothing. Send 4K videos, project folders, 50 GB archives.
Any Device
iPhone to Android, Mac to Windows, tablet to desktop. Any combination, any modern browser.
No Account Ever
No sign-up, no email, no password. Open the page, pick a file, share the link. Done.
Always Free
No bandwidth bill means no pricing tiers. We cover costs through display ads. No paywall, ever.
How to send a file in 4 steps
From file picker to delivered, in under a minute.
Pick your file
Tap Send a File and choose any file. It stays on your device. Nothing uploads.
Copy and share the link
Copy the link that appears and send it via WhatsApp, email, Slack, or any app.
Receiver connects
They open the link and tap Connect. The file starts streaming from your device instantly.
Both stay connected
Both tabs stay open until the bar hits 100%. Then check Downloads. Done.
TransferFiles.net vs Smash
A feature-by-feature look at free transfers on each service.
| Feature | TransferFiles.net | Smash Free |
|---|---|---|
| Free size limit | Unlimited | Advertises no fixed size limit on its free tier, though very large files may upload more slowly without a paid plan |
| Account required | Never | Not required to send or receive |
| Files stored on a server | Never | For 7 days |
| Encryption | End-to-end (WebRTC DTLS) | Smash states its transfers use end-to-end encryption, but files are still uploaded to and stored on Smash's servers before download |
| Upload wait time | Zero, streams live | Full upload first |
| Monthly cost | Free forever | Free tier as above |
TransferFiles.net vs Smash: FAQ
Both advertise no hard size limit on free transfers and don't require an account. The difference is architecture: Smash uploads your file to its servers first, then generates a link; TransferFiles.net streams the file directly between two browsers with nothing stored anywhere in between.
Yes. Files are uploaded to Smash's servers, and a download link is generated for the recipient from there. TransferFiles.net never uploads anything; the receiver gets the file streamed straight from your device.
7 days on the free plan.
No, neither sending nor receiving requires one, similar to TransferFiles.net.