AES Encrypt / Decrypt
Encrypt and decrypt text with AES-256-GCM using a password-derived key (PBKDF2) — everything runs in your browser.
Everything runs in your browser via the Web Crypto API — plaintext, password and ciphertext never reach a server.
About AES Encrypt / Decrypt
Encrypt and decrypt text with AES-256-GCM using a password-derived key (PBKDF2) — everything runs in your browser.
AES Encrypt / Decrypt does the security work in your browser using well-known algorithms, so sensitive input never has to be sent to a remote server.
How to Use AES Encrypt / Decrypt
- Enter the secret text, file or value you want to process.
- Choose the algorithm, key or options required.
- Run the operation — the output appears instantly and locally.
- Copy the result safely.
Key Features
- Encryption and hashing run locally — your secrets stay on your device.
- Uses established, well-documented algorithms and standards.
- No account, no key storage, no data retention.
Frequently Asked Questions
Is AES Encrypt / Decrypt safe to use with sensitive data?
Yes. AES Encrypt / Decrypt runs entirely inside your browser using in-page cryptography, so your inputs are never uploaded, logged or shared.
Is AES Encrypt / Decrypt free to use?
Yes. AES Encrypt / Decrypt is completely free with unlimited use — no account, download or payment required.
Is my data uploaded to a server?
No. AES Encrypt / Decrypt runs entirely in your browser. Your inputs are never sent to our servers or stored anywhere.
Does AES Encrypt / Decrypt work on mobile?
Yes. The interface is fully responsive and works in any modern browser on Android, iPhone, tablets and desktops.