SwissTransfer is the most generous free transfer service on the internet, full stop. Run by Swiss host Infomaniak as a showcase for its infrastructure, it sends up to 50 GB per transfer, free, with no ads and no account, because accounts do not even exist there. Files sit on servers in Switzerland, links can last up to 30 days, and passwords are free.
ShareIt.onl cannot match that number, and this page will not pretend otherwise. What it offers instead is everything around the transfer: a dashboard that shows what happened to your shares, links that extend themselves while people still need them, QR codes, previews, and one-time links.
This page compares the two fairly, using details as of August 2026. Both services can change their rules, so check current limits before a big send.
Key takeaways
- SwissTransfer sends up to 50 GB free, with no ads and no accounts at all; that size is unmatched
- This tool sends up to 100 files / 3 GB free, far less, but wraps it in far more
- SwissTransfer has no dashboard, history, or notifications of any kind; nothing to manage or return to
- This tool adds a "My shares" dashboard, self-extending keep-alive links, a built-in QR code, previews, and ZIP-all
At a glance
| Feature | ShareIt.onl | SwissTransfer |
|---|---|---|
| Free size limit | 100 files / 3 GB | 50 GB |
| Sign-up | None (optional one-click Google account) | None; accounts do not exist |
| Link expiry | 1h / 12h / 24h default / 3d / 7d (+30d for members), 24h keep-alive per download | Selectable, up to 30 days |
| Password | Yes, free | Yes, free |
| Download limit setting | Delete-after-first-download (one-time link) | Yes, 1-250 downloads |
| Dashboard / history | Yes, free with Google sign-in | None |
| QR code | Yes, built in | Not built in |
| Ads | None | None (funded by Infomaniak) |
Where SwissTransfer wins
Size, and it is not close. 50 GB per transfer, free, is five times this tool's signed-in maximum and over fifteen times its no-account tier. If you need to move a wedding video archive, a disk image, or a whole project folder in one go, SwissTransfer simply does it and nothing here can.
The whole package is honorable, too. There are no ads because Infomaniak funds it as a showcase, no accounts because none exist, files are stored in Switzerland, passwords are free, expiry is selectable up to 30 days, and you can even cap a link at a set number of downloads, anywhere from 1 to 250. For a pure, anonymous, one-shot transfer, SwissTransfer is about as good as free software gets, and it deserves the praise it collects.
Where ShareIt.onl wins
Everything after you hit send. SwissTransfer's radical simplicity cuts both ways: with no accounts, there are no dashboards, no history, and no notifications of any kind. Once a link leaves your hands, you cannot see whether anyone opened it, cannot extend it, and cannot easily find it again if you lose the tab. There is nothing to manage and nothing to return to, by design.
Here, a free one-click Google sign-in (no forms) opens a "My shares" dashboard: view and download counts for every share, copy link, extend expiry by 30 days anytime, delete early. And the links themselves are smarter: every download extends an active link by 24 hours, so a link people are still using never dies mid-handoff, while a forgotten one deletes itself on the timer you chose (1h to 7d, or 30d for members).
The recipient's experience is richer too. Every share gets a built-in QR code for phone-to-laptop handoffs, on-page previews so people can check images, PDFs, video, audio, spreadsheets, and docx before downloading, and a download-all-as-ZIP button for multi-file shares (up to 512 MB). Both services offer free passwords; this tool adds delete-after-first-download for true one-time links. Start on the send large files page, or read what happens to files after you share them.
Tip: A simple rule: if you need to move 40 GB once, use SwissTransfer. If you share files every week and want to see what happened to them, ShareIt.onl. There is no shame in keeping both bookmarked; they barely overlap.
Which should you use?
This one genuinely depends on how you share, not just what you share.
Choose SwissTransfer if...
Your files are bigger than 3 GB, or you want the most anonymous possible transfer: no account anywhere, Swiss servers, no tracking dashboard even as an option. For occasional huge sends, it is the best free tool in existence and we will not tell you otherwise.
Choose ShareIt.onl if...
Your shares fit inside 3 GB and you care about what happens next: who downloaded, how many times, extending a link for a slow client, killing a link early, scanning a QR code in person, or letting a recipient preview before downloading. Frequent sharers get a home base here; SwissTransfer deliberately offers none. See how to send large files online for more.
The honest split
SwissTransfer is a superb single-shot cannon. This tool is a workbench. People who send one giant file a month want the cannon; people who send several small-to-medium shares a week want the workbench. For the wider field, see the best free file sharing services, or compare with TransferNow and Send Anywhere.