Encrypt any file, right here
Lock a file with a passphrase in your browser. Nothing is uploaded, there are no limits, and you don't need an account.
Keep your secrets in a vault too
Passwords and API keys, encrypted the same way and synced to all your devices.
Can you see my passwords or files?
No. Everything is encrypted on your device before it is sent, with a key made from your passphrase. Our servers only ever store scrambled data and never receive your passphrase or your keys.
Do I need an account to encrypt a file?
No. The file encryption tool works right in your browser without an account, with no limits. Nothing is uploaded. You get a .pcipher file that only your passphrase opens.
Is it open source?
The encryption core and the .pcipher file format are public, so anyone can check how your data is protected and decrypt their own files without us.
Does it work offline?
Once loaded, the file encryption tool works without a connection, and your vault keeps showing what it already synced. Changes sync when you are back online.