Encrypt text
Type or paste your text. encryptor encrypts it in your browser, generates the password, and uploads nothing.
Done. Your text is encrypted.
Strength: 130 bits · Time to crack: about 7 × 10²¹ years with 1 million RTX 5090 GPUs · How this is calculated
- Send the password over a different channel than the text, for example, by phone.
- encryptor does not store the password.
- Without the password, the data is lost. There is no recovery.
Next steps
- Copy the encrypted text and send it, for example, by email or messaging app.
- Send the password over a different channel.
- The recipient opens encryptor.app, chooses Decrypt text, and pastes both.
Received encrypted text? Decrypt text
Questions
Is it safe to encrypt text online here?
Yes, because the text never leaves your device: encryptor encrypts it in your browser, and nothing is uploaded. The server sees neither your text nor the password.
Can I choose my own password?
No, encryptor always generates it: 26 Crockford Base32 characters with 130 bits of randomness, plus 2 check characters. That way, every password has a known strength.
What does the encrypted text look like?
It starts with ENCR3. followed by a string of Base64url characters that cannot be read without the password. You can send it by email, messaging app, or any other channel.
How does the recipient read it?
The recipient opens encryptor.app, chooses Decrypt text, and pastes the encrypted text and the password. Send the password over a different channel, for example, by phone.
What if I lose the password?
Then the text cannot be decrypted, not even by us. encryptor does not store the password, and there is no recovery, so keep it safe until the recipient has read the message.