Portable payload
- Entrada
- plain text + password
- Resultado
- opskit:aes-gcm:1:…
The output contains the random salt, IV and authenticated ciphertext, but not the password.
AES Encrypt / Decrypt
Encrypt text with authenticated AES-GCM using a 128, 192 or 256-bit key. A random salt and IV are embedded in the output so it can be decrypted later.
A forgotten password cannot be recovered. This is not a password manager.
Todo ocurre en tu navegador. Esta página es un archivo estático. Lo que escribes se queda en la pestaña, nunca se envía a un servidor y desaparece al cerrarla, así que puedes pegar un token o una configuración real sin riesgo.
Cuándo la necesitas
- Protecting a small note before storing or sending it.
- Testing AES-GCM integrations.
- Creating temporary encrypted text without uploading plaintext.
Ejemplos resueltos
Dónde suele fallar la gente
Reusing a weak password
Encryption cannot compensate for a short or reused password. Use a long unique passphrase.
Preguntas frecuentes
Which algorithm should I choose?
AES-256-GCM is the recommended default. All options use authenticated GCM and a key derived by PBKDF2-SHA-256 with 210,000 iterations.