markdown-converter

A conversion skill that turns documents, spreadsheets, web pages, media, and other files into Markdown, plain text formatted for easy reading and analysis.

In plain words
What is it for?
Use it to convert PDFs, Word files, slides, Excel sheets, HTML, CSV, JSON, XML, ZIP files, images with OCR, audio with transcription, YouTube URLs, and EPUBs.
Why use it?
It gives an agent a consistent text version of files whose original formats are difficult to inspect directly, including scanned images and audio.

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/nebari-dev/pi-coding-agent-pack/markdown-converter
Any agent
npx skills add nebari-dev/pi-coding-agent-pack --skill markdown-converter
Clone the repo
git clone --depth 1 https://github.com/nebari-dev/pi-coding-agent-pack

Made for: Claude Code, Codex.

Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 509 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00080 $0.00509
Opus 5 $0.00040 $0.00254
Sonnet 5 $0.00016 $0.00102
Haiku 4.5 $0.00008 $0.00051

Measured 2d ago against content hash 38b79106ba83, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

markdown-converter 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 2d ago.

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.

Origin

This is a copy

100% identical to markdown-converter — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/shared-skills/markdown-converter/SKILL.md · 68 lines

What it actually says

Markdown Converter

Convert files to Markdown using uvx markitdown — no installation required.

Basic Usage

# Convert to stdout
uvx markitdown input.pdf

# Save to file
uvx markitdown input.pdf -o output.md
uvx markitdown input.docx > output.md

# From stdin
cat input.pdf | uvx markitdown

Supported Formats

  • Documents: PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx, .xls)
  • Web/Data: HTML, CSV, JSON, XML
  • Media: Images (EXIF + OCR), Audio (EXIF + transcription)
  • Other: ZIP (iterates contents), YouTube URLs, EPub

Options

-o OUTPUT      # Output file
-x EXTENSION   # Hint file extension (for stdin)
-m MIME_TYPE   # Hint MIME type
-c CHARSET     # Hint charset (e.g., UTF-8)
-d             # Use Azure Document Intelligence
-e ENDPOINT    # Document Intelligence endpoint
--use-plugins  # Enable 3rd-party plugins
--list-plugins # Show installed plugins

Examples

# Convert Word document
uvx markitdown report.docx -o report.md

# Convert Excel spreadsheet
uvx markitdown data.xlsx > data.md

# Convert PowerPoint presentation
uvx markitdown slides.pptx -o slides.md

# Convert with file type hint (for stdin)
cat document | uvx markitdown -x .pdf > output.md

# Use Azure Document Intelligence for better PDF extraction
uvx markitdown scan.pdf -d -e "https://your-resource.cognitiveservices.azure.com/"

Notes

  • Output preserves document structure: headings, tables, lists, links
  • First run caches dependencies; subsequent runs are faster
  • For complex PDFs with poor extraction, use -d with Azure Document Intelligence.
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. 2d ago First seen · 68 lines · 80 tokens per session scan A 38b79106ba83

Subscribe to this mod's changes

markdown-converter is a skill published in the GitHub repository nebari-dev/pi-coding-agent-pack (2 stars, last pushed 6d ago), licensed Apache-2.0. It adds 80 tokens to every session and 509 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to markdown-converter, differing in 2 lines, and is treated as a copy.

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