Is My Input Uploaded?

No. Processing runs locally in this browser tab. These tools do not upload or persist your input.

Can I Save The Result?

Use Copy or Download after processing. Supported text reports also offer a PDF export. Keep original files until you have checked the result.

AES Text Encryption & Decryption

Encrypt text locally with AES-256-GCM and password-based keys; export a portable encrypted message.

Input & Settings

OperationPlaintextPassword

Result

AES-256-GCM uses a new random salt and IV each time, with PBKDF2-SHA256 (600,000 iterations). Keep both the encrypted JSON and your password; forgotten passwords cannot be recovered. This format is not interchangeable with raw AES ciphertext from other tools.

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What Is the AES Text Encryption & Decryption?

Encrypt text locally with AES-256-GCM and password-based keys; export a portable encrypted message.

How It Works

Use a strong password of at least 12 characters, encrypt your text, and download the JSON bundle. To decrypt, paste that complete bundle and the original password.

When to Use It

Creating authenticated encrypted text with a fresh random salt and IV. The bundle is BrowserTools AES v1 format and uses PBKDF2-SHA256 with 600,000 iterations.

Frequently Asked Questions

Is My Input Uploaded?: No. Processing runs locally in this browser tab. These tools do not upload or persist your input.
Can I Save The Result?: Use Copy or Download after processing. Supported text reports also offer a PDF export. Keep original files until you have checked the result.

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