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Text Encrypt / Decrypt

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Built: 4/8/2026, 12:01:12 PM

Text Encrypt / Decrypt

AES-256-GCM encryption — fully client-side, nothing leaves your browser.

Password:

Plaintext:

How it works: Your password is stretched using PBKDF2 (100k iterations) then used as an AES-256-GCM key. A random salt and IV are generated per encryption and embedded in the output. Everything runs in your browser — no data is sent anywhere.