Encoding Toolkit

All-in-one encoder, decoder, and hasher. Supports 9 encoding formats and 5 hash algorithms with encoding auto-detection.

Quick Start

# Encode
python3 scripts/encode_decode.py encode base64 "Hello World"
python3 scripts/encode_decode.py encode url "hello world & goodbye"
python3 scripts/encode_decode.py encode hex "Hello"

# Decode
python3 scripts/encode_decode.py decode base64 "SGVsbG8gV29ybGQ="
python3 scripts/encode_decode.py decode hex "48656c6c6f"
python3 scripts/encode_decode.py decode url "hello%20world"

# Hash
python3 scripts/encode_decode.py hash sha256 "my secret"
python3 scripts/encode_decode.py hash md5 "test" --all  # show all algorithms

# Auto-detect encoding
python3 scripts/encode_decode.py detect "SGVsbG8gV29ybGQ="

# List all supported formats
python3 scripts/encode_decode.py list

# Read from stdin or file
echo "data" | python3 scripts/encode_decode.py encode base64 --stdin
python3 scripts/encode_decode.py hash sha256 --file secret.txt

Supported Formats

Encodings: base64, base64url, base32, hex, url, html, rot13, binary, ascii85

Hashes: md5, sha1, sha256, sha512, sha3-256

Features

• Encode, decode, hash, detect, and list in one tool
• Auto-detection tries to identify unknown encoded strings
• Supports stdin and file input for all operations
• No external dependencies — pure Python stdlib