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How to send large files via email: 3 simple and secure methods

3 mins

Jun 15, 2025

Transfer large files easily with Dropbox

Send up to 250 GB securely with Dropbox Transfer. No recipient account needed.

A user sends a large file in Dropbox Transfer, the dashboard shows active file transfers with view and download counts.

Frequently asked questions

Use Dropbox Transfer to send files up to 250 GB without email limits. Simply upload, copy the link, and share.

No. Email providers typically limit attachments to around 25 MB. Instead, use Dropbox Transfer or cloud storage links to share your file.

Most email providers won’t allow it. Dropbox Transfer supports up to 250 GB per transfer.

If your file exceeds email limits, use Dropbox Transfer to send files up to 250 GB. Simply upload your file, set security preferences, and share the generated link via email—recipients don’t need a Dropbox account to download it.

Dropbox offers a free plan for basic file-sharing, while Dropbox Transfer allows secure link-sharing for larger files.

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