Online AES Encryption & Decryption

This tool provides standard Advanced Encryption Standard (AES) services for online encryption and decryption. It serves as a convenient and efficient client-side solution for developers, system administrators, and users who need to protect data privacy.

Comprehensive Feature Support

The following technical specifications are supported to ensure broad compatibility and flexibility:

• Algorithm: Supports AES-128, AES-192, and AES-256, determined by the provided key length.
• Modes of Operation: Supports CBC (Cipher Block Chaining), ECB (Electronic Codebook), CFB, CTR, and OFB.
• Padding Schemes: Compatible with Pkcs7, Iso97971, AnsiX923, Iso10126, and ZeroPadding to accommodate various platform implementations.
• Data Encoding: Supports both Base64 and Hexadecimal (Hex) data encoding for output and parsing.
• OpenSSL Compatibility: The "Passphrase Mode" is compatible with formats generated by the OpenSSL `enc` command, facilitating cross-platform workflows.

Data Privacy and Security

All cryptographic operations are performed locally within your browser. No sensitive information, including plaintext, keys, or passphrases, is ever transmitted to our servers. This client-side architecture ensures the fundamental privacy of your data.

Usage Guide

Select "Professional Mode" (providing a key and IV) or "Passphrase Mode" (providing a password), configure the desired mode of operation and padding scheme, then input your content and execute the operation. The result is displayed instantly and can be copied for use.

This online utility serves as a reliable solution for tasks requiring "AES text encryption," "online AES decryption," or "OpenSSL compatible encryption."