This advanced encoder/decoder uses a complex algorithm to transform your text using all available keyboard characters.

Supported Characters:

How It Works:

• Affine Cipher: Each character is transformed using a mathematical formula: (a * index + b) mod base
• Positional Salt: The transformation changes based on character position for added security
• Bijective: Every encoding has a unique decoding path

Usage Tips:

• Enter any text in the input field and click "Encode Text" to transform it
• To decode, paste the encoded text in the output field and click "Decode Text"
• The encoder supports all standard keyboard characters
• Test with "test" to verify the fix works correctly