Send large files via email with military-grade encryption. Auto-expiring links, password protection, and complete privacy.
Your files are encrypted before upload and stay encrypted at rest. Only recipients with the link can access them.
Set expiration times from 1 hour to 30 days. Links automatically become invalid after expiration.
Recipients get a beautiful email with download link. No account required for them to download.
Save frequent recipients as contacts. Quickly share files to the same people without retyping emails.
Add an extra layer of security with optional password protection for sensitive files.
Free users get 100MB per file. Premium users can send files up to 5GB with no compression.
How to send large files securelyStart free, upgrade when you need more
Perfect for occasional sharing
$0/month
For power users and teams
$9/month
Know someone who needs secure file sharing? Send them an invitation to try CipherSend.
Everything you need to know about sending files securely with CipherSend.
Yes. Every file is encrypted with AES-256 before it is stored and stays encrypted at rest. Only someone with the download link — and the password, if you set one — can open it. We never keep your files in plaintext.
Free accounts can send files up to 100MB each. Premium accounts support files up to 5GB with no compression.
No. Recipients get an email with a secure download link and can retrieve the file without creating a CipherSend account.
You decide. Set expiration from 1 hour up to 7 days on the Free plan, or up to 30 days on Premium. Links automatically stop working once they expire.
Yes. You can add an optional password to any share for an extra layer of security, so even if the link is intercepted the file stays locked.
CipherSend has a free plan for everyday secure sharing. Premium ($9/month) unlocks larger files, more storage, unlimited contacts, longer expiration, and download analytics.
Join thousands of users who trust CipherSend for their file transfers.
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