Send Anywhere is a popular cross-platform transfer tool. Its signature trick is a 6-digit key: the sender gets a short code, the receiver types it in, and the files move directly between devices. It has apps for phones, desktops, and browser use, and its free share links go up to a roomy 10 GB.
ShareIt.onl leans on a different idea. Instead of a code to type, you get a shareable link and a QR code that expire on a timer you control. There is no app, no key to read aloud, no account, and no ads. You drop your files, copy the link or scan the code, and you are done.
This page compares the two fairly, using free-tier details as of August 2026. Send Anywhere's limits and features can change, so check current limits before you depend on them.
Key takeaways
- Send Anywhere offers free 10 GB share links, but they expire after a fixed 48 hours; its unlimited 6-digit-key transfers last only about 10 minutes
- This tool sends up to 100 files / 3 GB with no app or account
- Its links expire on a timer you pick (1h, 12h, 24h default, 3d, 7d, or 30d for members) with a 24h keep-alive per download
- Both are free; this tool adds a free password, delete-after-first-download, previews, and no ads (Send Anywhere's apps show ads)
At a glance
| Feature | ShareIt.onl | Send Anywhere |
|---|---|---|
| Free size limit | 100 files / 3 GB | 10 GB share links; unlimited size via 6-digit key |
| Sign-up | None (optional one-click Google account) | Not required for basic key transfers |
| Link expiry | 1h / 12h / 24h default / 3d / 7d (+30d for members), 24h keep-alive per download | Links fixed at 48 hours; keys ~10 minutes |
| Password | Yes, free | Key acts as an access code |
| QR code | Yes, built in | Available in app |
| Ads | None | Ads in the apps |
| Price | Free | Free tier plus Lite $5.99/mo and Standard $9.99/mo |
Where Send Anywhere wins
Send Anywhere's headline edge is the free 10 GB share link, more than three times this tool's 3 GB per share. If you need to move one giant folder and 48 hours is enough time, that capacity is generous.
The 6-digit key is also genuinely clever for device-to-device transfers. When both people are in the same room or on a call, reading out a short code can be faster than sharing a URL, and key transfers have no size cap at all since the files move in real time between the two devices. The key's roughly 10-minute validity is fine for that instant use.
It also has real apps for iOS, Android, Windows, and Mac, and paid plans (Lite $5.99/mo, Standard $9.99/mo) push link sizes to 20-30 GB with longer retention. For people who move huge files between their own devices often, that toolkit is appealing.
Where ShareIt.onl wins
It wins on simplicity and staying power. There is no app to install and no account to create. You open the site in any browser, drop up to 100 files / 3 GB, and immediately get a link and a QR code. Nobody has to type a 6-digit key inside a 10-minute window or install software, which makes it easier to send to non-technical people or across mixed devices.
It also gives you far more control over how long a share lasts. Send Anywhere links die after a fixed 48 hours, and keys within about 10 minutes. Here, links expire on a timer you choose, from 1 hour to 7 days (or 30 days for members), defaulting to 24 hours, and each download extends an active link by 24 hours. So a link people are still using stays alive, and a forgotten one deletes itself. Signed-in users also get a "My shares" dashboard to track downloads, extend expiry, or delete a share early.
On privacy and comfort, it adds a free optional password, delete-after-first-download, on-page previews (images, PDF, video, audio, spreadsheets, docx), a download-all-as-ZIP button for multi-file shares (up to 512 MB), and no ads anywhere, while Send Anywhere's apps show ads. Get started on the transfer files page or the homepage.
Tip: For an in-person handoff, the tool's QR code is often faster than reading out a 6-digit key. Just show the code on one screen and scan it with the other device's camera to start the download instantly.
Which should you use?
Both are free and both avoid heavy sign-up. The deciding factors are file size, whether you want an app, and how long the share needs to stay available.
Choose Send Anywhere if...
Your transfer is bigger than 3 GB and you do not mind the apps and their ads: a one-off 10 GB link with a 48-hour shelf life covers most such jobs, and the real-time key moves unlimited sizes between two of your own devices. Its device-to-device transfers are genuinely fast.
Choose ShareIt.onl if...
You want the simplest possible share, with no app, no account, and no ads, and you like a link that waits for your recipient and then cleans itself up. The expiring link, QR code, free password, previews, and delete-after-first-download make it ideal for quick, private sends to anyone on any device. See how to send large files online for tips on bigger batches.
Matching the tool to the moment
Reach for Send Anywhere when both devices are yours and the files are enormous. Reach for this tool when ease, longer-lived links, and an ad-free page matter more. To weigh other options, see our roundup of the best free file sharing services, or compare it with Dropbox and SwissTransfer.