Online Tool Store
AES-256 Encryption/Decryption
Set up an AES-256-GCM text encryption or decryption workflow with passphrase and output options in a browser-based interface.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Security & Privacy
AES-256 Encryption/Decryption
Frontend preview — no upload or external service.
Preview result
Configure the fields above to preview the AES-256 Encryption/Decryption workspace. This frontend-only tool does not upload data or call external services.
How the AES-256 Encryption/Decryption interface works
- Enter the text, mode, and output details in the workflow fields.
- Review the AES-256-GCM and passphrase-based configuration shown by the interface.
- Use the displayed setup as a reference for a future encryption or decryption implementation.
FAQ
Does the current page encrypt or decrypt text?
No. The current widget is a frontend configuration and preview interface; live encryption and decryption are not connected yet.
Which encryption setup does the interface describe?
It describes AES-256-GCM with a passphrase-derived key, but it does not currently perform the cryptographic operation.
Can I use the interface without an account?
Yes. No account is required to view the workflow interface.
How we compare
| Feature | Online Tool Store | OpenSSL CLI | Server-side AES tool |
|---|---|---|---|
| Runs in the browser | ✓ | Local command | ✗ |
| No terminal required | ✓ | ✗ | ✓ |
| Authenticated encryption | ✓ | Depends on configuration | ✓ |
Keep your passphrase private and verify important encrypted data after decrypting.