markdown-everything

markdown-everything is a skill for Claude Code, Codex from wokaka209/markdown_everything. It costs 50 tokens per session (1,738 once invoked), scanned A, original, MIT.

A document-conversion guide for turning PDFs, Word files, spreadsheets, presentations, images, audio, and other formats into Markdown, plain text that is easy for an AI agent to read. It includes extraction and OCR guidance.

In plain words
What is it for?
Use it to extract text from files, convert batches of documents, read image-based documents with OCR, and handle common office, web, media, and ebook formats.
Why use it?
It removes the need to read each supported format with a separate workflow and helps make document contents available as structured text.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/wokaka209/markdown_everything/markdown-everything
Any agent
npx skills add wokaka209/markdown_everything --skill markdown-everything
Clone the repo
git clone --depth 1 https://github.com/wokaka209/markdown_everything

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for markdown-everything

README.md
[![agentmods](https://agentmods.dev/badge/skills/wokaka209/markdown_everything/markdown-everything.svg)](https://agentmods.dev/skills/wokaka209/markdown_everything/markdown-everything)
Your own site
<a href="https://agentmods.dev/skills/wokaka209/markdown_everything/markdown-everything"><img src="https://agentmods.dev/badge/skills/wokaka209/markdown_everything/markdown-everything.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,738 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00050 $0.01738
Opus 5 $0.00025 $0.00869
Sonnet 5 $0.00010 $0.00348
Haiku 4.5 $0.00005 $0.00174

Measured 3d ago against content hash b08e6a0d4e8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

markdown-everything scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/convert_document.py, scripts/manage_environment.ps1, scripts/manage_environment.sh, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

SKILL/markdown-everything/SKILL.md · 196 lines

How it starts

The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.

markdown-everything

将 PDF、Word、Excel、PPT、图片、音频等 20+ 种文档格式转换为 Markdown,让 AI Agent 能直接读取文档内容。

触发条件

当用户要求以下操作时调用此技能:

  • 将文档转换为 Markdown
  • 读取/提取文档内容
  • 批量处理文档
  • 处理中文 PDF 乱码

注意:如果用户只是问"怎么用 markitdown",先回答问题,不要直接触发转换。

支持的格式

类别 格式
办公文档 .pdf .docx .doc .pptx .ppt .xlsx .xls .csv
图片 .jpg .png .gif .bmp (OCR)
音频 .mp3 .wav .ogg .m4a
网页/数据 .html .htm .json .xml
其他 .epub .azw3 .zip

使用方法

第一步:环境准备

首次使用需安装依赖。根据操作系统选择对应命令:

Windows (PowerShell)

pip install "markitdown[all]"
pip install pdfplumber

如果使用 Conda:

conda create -n markitdown python=3.12 -y
conda activate markitdown
pip install "markitdown[all]"
pip install pdfplumber

Linux / macOS

pip install "markitdown[all]"
pip install pdfplumber

如果使用 Conda:

conda create -n markitdown python=3.12 -y
conda activate markitdown
pip install "markitdown[all]"
pip install pdfplumber

国内用户可使用镜像加速:

pip install "markitdown[all]" -i https://pypi.tuna.tsinghua.edu.cn/simple

第二步:转换文档

基本转换

python SKILL/markdown-everything/scripts/convert_document.py "输入文件.pdf" -o "输出.md"

或直接使用 markitdown CLI:

markitdown "输入文件.docx" -o "输出.md"

Windows PowerShell 用户注意:不要使用 && 链接命令,请用分号 ; 或分行:

# 正确:分号链接
conda activate markitdown; markitdown "文档.pdf" -o "输出.md"

# 正确:分行
conda activate markitdown
markitdown "文档.pdf" -o "输出.md"

# 错误:&& 在部分 PowerShell 版本不可用
conda activate markitdown && markitdown "文档.pdf" -o "输出.md"

PDF 中文文档特殊处理

PDF 文件会自动使用 pdfplumber 进行 Unicode 字符级提取,解决中文乱码问题。如果自动处理失败,会回退到标准 markitdown 转换。

高级选项

# JSON 格式输出
python SKILL/markdown-everything/scripts/convert_document.py "文档.docx" --json-output

# 详细日志
python SKILL/markdown-everything/scripts/convert_document.py "文档.docx" --verbose

# LLM 增强(需设置 OPENAI_API_KEY 或 ANTHROPIC_API_KEY)
python SKILL/markdown-everything/scripts/convert_document.py "文档.docx" --llm-client openai --llm-model gpt-4o -o "输出.md"

Read the full file on GitHub · 196 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 196 lines · 50 tokens per session scan A b08e6a0d4e8c

Subscribe to this mod's changes

markdown-everything is a skill published in the GitHub repository wokaka209/markdown_everything (2 stars, last pushed 4mo ago), licensed MIT. It adds 50 tokens to every session and 1,738 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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