🔐 Multi Decoder

A Python 3 script to decode encoded strings using multiple formats — useful for CTFs, pentesting, reverse engineering, or general analysis.

Supports decoding from:

• Base64
• Base32
• Base58
• Base62 (bash62 alphabet)
• Base91
• Hexadecimal
• Binary
• Ascii85 (Adobe & raw)

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📦 Installation

1. Clone this repository:

git clone https://github.com/mayuresh702/multi_decoder.git
cd multi_decoder

2. Run with Python 3:

python3 multi_decoder.py

✅ No dependencies needed — 100% standard Python libraries.

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🚀 Usage

Just enter an encoded string when prompted:

$ python3 multi_decoder.py

Enter encoded string: AGtWjiJstl5mcfo

You’ll see decoded results (or failures) for all supported formats:

[✓] Base64:
kVï"l¯^fq¶

[✓] Base62 (bash62):
iammayuresh

[x] Base32 failed.
...

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🧐 Why Use This?

This script tries to decode any given string using multiple encoding schemes and shows all results — making it perfect for:

• CTFs (Capture The Flag)
• OSINT investigations
• Pentesting tools
• Malware reversing
• Debugging encoded strings

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🛠 Supported Formats

Format	Notes
Base64	Auto-padded if needed
Base32	Auto-padded
Base58	Bitcoin-style (no 0OIl)
Base62	Bash62 variant (0-9A-Za-z)
Base91	High-density custom encoding
Hex	Standard hex strings
Binary	Only raw binary strings (0/1)
Ascii85	Adobe and raw modes supported

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