Encoding Toolkit

基于 Python 标准库脚本的编码工具，支持 Base64、Base64URL、Base32、Hex、URL、HTML 实体、ROT13、二进制、ASCII85 的编码与解码，并可计算 MD5、SHA-1、SHA-256、SHA-512、SHA3-256 哈希，同时提供编码格式自动检测与格式列表功能，支持命令行参数、标准输入和文件输入。

johnnywang2001

热度 82.85

最近更新 2026-05-11 17:31:45

分类：效率依赖：代码执行 / 读写文件应用场景：数据处理 / 文件转换

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add encoding-toolkit

Metadata

name: encoding-toolkit
description: Multi-format encoder, decoder, and hasher supporting Base64, Base64URL, Base32, Hex, URL-encoding, HTML entities, ROT13, Binary, and ASCII85. Also computes MD5, SHA-1, SHA-256, SHA-512, and SHA3-256 hashes. Can auto-detect encoding format. Use when encoding or decoding data, computing file or string hashes, converting between formats, or identifying unknown encoded strings. Triggers on "encode base64", "decode hex", "hash sha256", "what encoding is this", "url encode", "html decode", "convert to binary".

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