🔐 Encoder & Decoder Web Tool

A fast and intuitive web-based encoder & decoder for various classical and modern ciphers. No installation needed — just open it in your browser.

🌐 Live Demo

👉 Use the Tool here!

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🧠 Supported Encodings

🔢 Alphabet Systems

• A = 1 to Z = 26
• A = 0 to Z = 25
• Z = 1 to A = 26

🔁 Ciphers

• Caesar Cipher
• Vigenère Cipher
• Atbash Cipher
• ROT13
• Affine Cipher
• Hill Cipher
• Playfair Cipher
• Rail Fence Cipher
• Baconian Cipher
• Polybius Square
• Tap Code

🔣 Data Formats

• Binary
• ASCII
• Morse Code
• Base64
• Hexadecimal

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⚡ How to Use

1. Go to the Live Demo
2. Select the encoding or decoding method you want
3. Enter your message
4. Get the result instantly!

No setup, no install — 100% browser-based.

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💡 Use Cases

• Decode secret messages
• Explore historical ciphers
• Solve CTF puzzles
• Learn basic cryptography
• Build steganography pipelines

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🛠 Tech Stack

• HTML
• CSS
• JavaScript

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🤝 Contribute

Want to add a cipher or improve something?
Pull requests and issues are welcome!

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📜 License

MIT License © Powerscript Team

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⭐ Support the Project

If you found this useful, give it a ⭐ on GitHub and share it with others!