Guest uploads up to 100 MB per file

Send large files online
with clear access controls

Upload files, create a protected share link, and send files up to 100 MB each. Guests can start with no signup.

Use the full site to upload. Guests can send files without an account. Guest links expire after 14 days; sign in to keep eligible uploads in your dashboard.

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Common questions

How do I send large files online for free?

You can send files online directly through FileShareFast. Drag and drop a file into the upload zone, generate a link, and send it to your recipient. Guest uploads do not require signup and currently support up to 100 MB per file.

How is a FileShareFast transfer protected?

The production site uses HTTPS for data in transit. At-rest controls depend on the configured storage provider. Anyone with a public or unlisted link may be able to access it, so use the narrowest access option and password protection when appropriate.

What is the maximum file size I can upload?

Guest and free uploads currently support files up to 100 MB each. Contact support before relying on a higher limit.

Do my share links expire?

Guest transfer links expire after 14 days. Signed-in shares currently remain manageable in the dashboard until the owner expires or deletes them; no paid custom-expiry feature is promised here.

Do my recipients need an account to download?

No account is required for a recipient to open an available public, unlisted, or password-protected share. Private shares require authorized signed-in access.

Can I password-protect my file transfers?

Yes. Password protection is available to guest and free uploads. You can require a password before a recipient accesses shared files.