Free ways to send large files, compared
There’s no single “best” way to send a large file. The right choice depends on how big it is, when the receiver will download it, and whether you’re fine with it sitting on a company’s server. Here are the most common free options side by side.
| Free limit | Account | Where is the file kept? | Can the receiver download later? | |
|---|---|---|---|---|
| Email attachment | Usually 20–25 MB | Email account | On the mail server | Yes |
| Cloud storage | Usually 5–15 GB of space in total | Required | On the provider’s servers until you delete it | Yes |
| Upload-and-send services | Free plans often allow a few GB or a monthly quota | Often required | On the service’s servers for a few days | Yes, until it expires |
| Peerxfer (direct P2P) | No limit | Not needed | On no server | No, both sides must be online together |
Details were taken from each service’s own pages in October 2026 and may change.
Which one should you use?
- A document of a few MB: an email attachment is the easiest.
- The receiver will open it days later: a cloud folder, or an upload-and-send service that keeps the file for a few days.
- Files over 3 GB, video archives, backups: direct P2P transfer. No quota, and you don’t wait twice for an upload and a download. More in the guide to sending large files.
- Two devices in the same room: turn on “Nearby devices” on both in Peerxfer and tap the other device to send. Great for PC-to-phone transfers too.
- Private or personal files: if you’d rather the file never sits with a third party, read sharing without the cloud.
The key difference between cloud and P2P
With cloud services the file is uploaded to a server first and the receiver downloads it from there. That lets them download whenever they like, but the file stays on someone else’s server for a while (sometimes indefinitely) and free plans run into quotas. With P2P the file flows straight from sender to receiver: no limit and no copy left behind, but both sides need to be online at the same time.
Also read
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