Encrypt
Anything.

Files, videos, documents. Encrypted in your browser.
Nothing ever touches our servers. We literally can't see your data.

AES-256-GCM

Zero Upload

No Accounts

Open Source

No Logs

🗂️

Drop your file here

or click to browse · any format · any size

📄

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Encryption Password

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Generating key from password...

✅

File encrypted successfully

Downloaded as .cipherdrop — share it safely

🔐

Drop encrypted file

.cipherdrop files only

🔐

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Decryption Password

Deriving key...

✅

Decrypted successfully

Your file has been restored and downloaded

// how it works

Pick a file

Any format. Images, videos, docs, archives. Stays in your browser's memory only.

Set password

We derive a 256-bit key using PBKDF2 + SHA-256 with 200,000 iterations and a random salt.

AES-256-GCM

Your file is encrypted with authenticated encryption. The password is never stored or transmitted.

Download it

Gets a .cipherdrop extension. Share via email, cloud, USB — completely safe without the password.

EncryptAnything.