Text Encryption / Decryption
Encrypt and decrypt text with AES-256 encryption using a password. Secure client-side encryption. Free online text encryptor.
Remember this password ā you need it to decrypt
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Free Text Encryption Tool
Encrypt text with AES-256-GCM encryption using a password. All processing happens locally in your browser ā nothing is sent to any server. Uses PBKDF2 key derivation with 100,000 iterations.
How It Works
- Encryption - AES-256-GCM (military-grade) with random salt and IV
- Key derivation - PBKDF2 with SHA-256 and 100,000 iterations
- Output - Base64-encoded ciphertext (salt + IV + encrypted data)
- Privacy - Everything runs in your browser, zero server contact