Send Large Files
How to Share a File Online With a Link
A file-sharing link can replace a large email attachment. The best option depends on access controls, retention, file size, and collaboration needs.
Reviewed 2026-10-14 · 3 min read
Choose transfer, storage, or collaboration
File-sharing links come from several kinds of services. A transfer service is meant for temporary delivery. A cloud drive keeps files available and can provide syncing, shared folders, and version history. A collaboration service adds editing, review, or project features.
Match the service to the recipient’s task. If they only need to download a finished file, a transfer link may be enough. If they need to update or revisit it, use persistent storage.
Create a link with the right access
Upload the final file, wait for completion, then choose the sharing setting. A link that is restricted to named accounts provides more control; an anyone-with-link setting is easier for external recipients but may be forwarded. Follow your organization’s policy for sensitive files.
Before sending, open the link in a separate browser or ask a recipient to test it. This can catch sign-in requirements, wrong permissions, and expiry issues before a deadline.
Send a dependable handoff
- Check the file opens locally and has a clear filename.
- Confirm the service’s per-file limit, expiry, and recipient requirements.
- Upload and wait for a successful completion message.
- Send the link with the filename, what the recipient should do, and the expiry if temporary.
- Retain another copy until the recipient confirms access.
Review your options before sharing
Google Drive documents choices such as restricted sharing and anyone with the link. LargeTransfer is designed for temporary delivery: free transfers support up to 10GB per file and expire after 24 hours. Each provider’s terms can change, so confirm the current limit before a time-sensitive handoff.
For an important file, do not rely on a single link as the only copy. Keep your own backup in a separate location and make sure recipients know when to download the file.
Sources and further reading
Provider terms and limits can change. Check the original source for current details.
Common questions
Can I share a file online without an account?
Some transfer services let the sender create a link without registering. Check whether that is true for the specific provider and whether recipients need to sign in.
Can I make a link expire?
Many transfer services expire links automatically or let the sender choose a validity period. Check the plan limits and tell recipients when access ends.