AES Encryptor
Encrypt and decrypt text with authenticated AES-256-GCM, PBKDF2 key derivation, and random salt plus IV for password-protected messages kept private offline.
0 / 1,000,000 chars
Salt (16B) + IV (12B) are random per encryption and packed into the Base64 output.
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About the author
Written and maintained by the Tool4SaaS team. Every tool runs locally in your browser and is tested in-house for accuracy. Last updated: .
Frequently asked questions
PBKDF2-SHA256 100k iterations with random salt; AES-GCM with random IV.
Yes, PBKDF2 key derivation and AES-GCM encryption run locally via WebCrypto; no key is uploaded.
Yes, it is free, works offline in your browser, and your data never leaves your device.
How to use AES Encryptor
- Enter text: Type plaintext or ciphertext.
- Set password: Enter password for key.
- Encrypt: Copy Base64 output with salt and IV.