Encryption Tools

Secure your sensitive data with these powerful encryption and decryption tools. All processing happens in your browser for maximum security and privacy.

Our encryption tools are designed for developers, security professionals, and anyone who needs to secure their data. With support for AES-256, RSA, DES, and more algorithms, you can protect your sensitive information with industry-standard encryption.

AES Encryption

Advanced Encryption Standard (AES) is a symmetric encryption algorithm that is widely used for secure data transmission.

Features:

  • 128, 192, and 256-bit keys
  • CBC mode support
  • IV customization
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DES Encryption

Data Encryption Standard (DES) is a symmetric-key algorithm for the encryption of digital data.

Features:

  • 56-bit key length
  • Block cipher
  • Legacy compatibility
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RSA Encryption

RSA is an asymmetric cryptographic algorithm used for secure data transmission using a public and private key pair.

Features:

  • Public/private key pairs
  • Digital signatures
  • Key generation
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Blowfish Encryption

Blowfish is a symmetric-key block cipher designed as a fast, free alternative to existing encryption algorithms.

Features:

  • Variable key length
  • Fast encryption
  • Compact implementation
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Triple DES (3DES)

Triple DES applies the DES cipher algorithm three times to each data block for enhanced security over standard DES.

Features:

  • 168-bit effective key length
  • Backward compatibility
  • FIPS compliant
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RC4 Encryption

RC4 is a stream cipher used in popular protocols such as SSL and WEP but is now deprecated for security concerns.

Features:

  • Stream cipher
  • Variable key size
  • Fast operation
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Frequently Asked Questions

What is encryption?

Encryption is the process of converting information or data into a code to prevent unauthorized access. It uses mathematical algorithms to transform readable data (plaintext) into an unreadable format (ciphertext).

What's the difference between symmetric and asymmetric encryption?

Symmetric encryption uses the same key for both encryption and decryption (e.g., AES, DES). Asymmetric encryption uses a pair of related keys - a public key for encryption and a private key for decryption (e.g., RSA).

Which encryption algorithm should I use?

For most purposes, AES-256 is recommended as it provides strong security and is widely adopted. RSA is suitable when you need asymmetric encryption. The choice depends on your specific security requirements and use case.

Is my data secure when using these tools?

Yes, all encryption and decryption happens entirely in your browser. Your data never leaves your device or gets sent to any server. For maximum security, you can even use these tools offline once the page is loaded.