Personal encryption

Ever needed to send sensitive stuff over email? Perhaps bank details to a family member, or a private document you'd rather the Internet didn't have a peek at? Cryptonite a simple way to encrypt your stuff.

We don't collect email addresses or personal data. We don't store any information you encrypt. Your stuff gets encrypted and that is all.

Want your own private solution? Get in touch

Text File API


Paste in some text, choose a password and you're done. Copy the encrypted text into an email, document or IM and let the recipient know the password you used.

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Need to encrypt a file? Upload it with a password and you'll get it right back again, encrypted. Send it to someone, let them know the password and you're done.

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The encryption functions available in this app can be accessed directly via a REST API, allowing you to use encryption directly in your own app.

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