You need to send a 10GB file free, and every tool you try has an answer you don't like: email dies at 25MB, WeTransfer's free plan stops at 3GB, Google Drive wants an account and an hour of uploading. Here's the thing nobody tells you: for a file this size, the upload itself is the problem — and you can skip it entirely.
Send 10GB right now — browser to browser, no upload, no signup.
Start a free transferWorks for 10GB, 50GB, 100GB — P2P has no size limit.
Why 10GB Breaks Most Free Tools
Every conventional transfer service works the same way: you upload the whole file to their servers, they store it, your recipient downloads it. That means the service pays for 10GB of bandwidth twice, plus storage — for a free user. So they cap you:
| Service | Free limit | Can it send 10GB free? |
|---|---|---|
| Email (Gmail/Outlook) | 25MB | No — not even 1% |
| WeTransfer | 3GB / 10 transfers per month | No |
| Filemail | 5GB, 2 per day | No |
| Wormhole | 10GB, links die in 24h | Barely — exactly 10GB, once |
| SwissTransfer | 50GB | Yes — with a long upload |
| Perkoon (P2P) | No limit | Yes — no upload at all |
The Upload-Free Way: Browser-to-Browser
Peer-to-peer transfer skips the middleman. With Perkoon (our tool — this is our site), the file streams directly from your browser to your recipient's over an encrypted WebRTC connection:
- Open perkoon.com and drop your file. No account.
- Share the link (or the short session code) with your recipient.
- When they open it, the transfer starts — directly between your machines.
Because there's no server in the middle, there's nothing to cap. A 10GB file at a typical 40–50MB/s connection lands in about 4 minutes — that's less than the upload half alone would take on a store-and-forward service. The same is true at 50GB or 100GB; only your connection speed matters.
The one honest requirement: both of you online at the same time, like a phone call. If your recipient can't be online, Perkoon's free cloud relay covers files up to 500MB — and for a 10GB offline delivery, SwissTransfer's 50GB free tier is the right tool (expect the upload wait).
Sending Even Bigger: 50GB and 100GB
Nothing changes. P2P transfer treats a 100GB video project the same as a 10MB PDF — the file streams in pieces, directly, at connection speed. Two practical tips at this scale:
- Use a desktop browser on both ends. Chrome and Firefox stream directly to disk, so a 100GB receive doesn't touch RAM. Phones can receive, but a laptop is the right tool at this size.
- Wired beats Wi-Fi. At 100GB, the difference between 20MB/s Wi-Fi and 80MB/s ethernet is an hour of your life.
What About Compression, Splitting, USB Sticks?
The old workarounds still get recommended in forums, and they're all worse than they sound. Zipping a 10GB video saves almost nothing (media is already compressed) and adds an unzip step for your recipient. Splitting into email-sized chunks means twenty attachments and one guaranteed missing part. Mailing a USB stick costs money and days. All three exist to solve the upload problem — which direct transfer simply doesn't have.
The Bottom Line
A 10GB file is only "too big" for tools that need to store it. Send it directly and it's just a few minutes of streaming: no account, no fee, no cap. If your recipient is reachable now, that's the whole answer.
Your 10GB file, delivered in the next five minutes.
Send it free with Perkoon