Header slot HTML

Text Encryption / Decryption (AES)

Encrypt/decrypt text client-side using AES.

Free
In-content slot
Settings
All crypto happens in your browser. No data is uploaded.
Input
Output
FAQ

1) Paste or type your text into the input area.
2) Choose any options (case, separators, filters).
3) Click Run / Convert.
4) Copy or download the output.

Yes. FreezeBit tools are free to use.

No. Most tools run locally in your browser. We do not store your input unless explicitly stated.

Yes. Each tool has its own URL—bookmark it or share it with anyone.

No. There is no server-side storage.
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Privacy
We don’t store your input on our servers. Most tools run locally in your browser.