Text Encrypt / Decrypt
Encrypt and decrypt text with a password using strong AES-256-GCM encryption.
About Text Encrypt / Decrypt
Protect sensitive text with strong, industry-standard AES-256-GCM encryption. Enter your message and a password to produce an encrypted blob you can safely share; the recipient decrypts it with the same password. The key is derived using PBKDF2 with 200,000 iterations, and everything runs in your browser — your text and password never leave your device.
How to use Text Encrypt / Decrypt
- 1
Choose Encrypt or Decrypt.
- 2
Enter your text (or paste the encrypted blob).
- 3
Type the shared password.
- 4
Click the button, then copy the result to share or read.
Frequently Asked Questions
What happens if I forget the password?
There is no recovery. The encryption is designed so that only someone with the exact password can decrypt the text — losing it means the data is unrecoverable.
How secure is this?
It uses AES-256-GCM with a PBKDF2-derived key (200,000 SHA-256 iterations) and random salt and IV per message — the same primitives used in modern security software.
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