How to Use AES Encrypt: Complete Step-by-Step Guide
Learn how to use AES Encrypt with our complete step-by-step guide. Includes pro tips, common use cases, and expert best practices for getting the best results.
What Is AES Encrypt?
Encrypt and decrypt text using AES-256-GCM with a password-based key.
How to Use AES Encrypt: Step by Step
Follow these simple steps to get started with AES Encrypt:
1. Enter your text: Type or paste the text you want to encrypt, or paste ciphertext to decrypt.
2. Set a password: Enter a strong password used to derive the encryption key via PBKDF2.
3. Encrypt or decrypt: Click Encrypt to secure your text or Decrypt to recover the original plaintext.
Pro Tips for Using AES Encrypt
Get the most out of AES Encrypt with these expert tips:
Use a strong password: AES-256-GCM is only as secure as your password. Use a long, random password or passphrase. This tool uses PBKDF2 with 600,000 iterations.
Keep the IV with the ciphertext: The initialization vector (IV) is required for decryption but does not need to be secret. Store it alongside the encrypted data.
Common Use Cases for AES Encrypt
AES Encrypt is perfect for:
Why Use AES Encrypt Online?
AES Encrypt runs entirely in your browser — no downloads, no uploads, no sign-up required. Your data stays private on your device. It is free to use with no limitations, making it the perfect choice for developers, designers, and professionals who need quick, reliable results without compromising security.
Frequently Asked Questions
What encryption algorithm is used?▼
AES-256-GCM (Advanced Encryption Standard with 256-bit key in Galois/Counter mode).
How is the encryption key derived?▼
Your password is combined with a random salt using PBKDF2 with 600,000 iterations.
Is my data sent to a server?▼
No. All encryption and decryption happens entirely in your browser using the Web Crypto API.
Can I decrypt with other tools?▼
Yes, AES-256-GCM is a standard — any compliant tool with the same password and IV can decrypt.