markitdown
Convert Documents to Markdown
Teams need clean Markdown from PDFs, Office files, media, and structured data. This skill guides reliable MarkItDown conversions for Claude, Codex, and Claude Code workflows.
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "markitdown" from https://skillstore.io/skills/k-dense-ai-markitdown.md and its manifest at https://skillstore.io/api/skills/k-dense-ai-markitdown/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "markitdown". A PDF research paper with text, figures, and tables.
Expected outcome:
A Markdown paper with headings, extracted body text, table-like sections, and a source note.
Using "markitdown". A folder of PDF articles named with author, year, and title.
Expected outcome:
- Markdown files for each article.
- An index grouped by publication year.
- A catalog summarizing source file metadata.
Using "markitdown". A presentation containing slide images and diagrams.
Expected outcome:
A Markdown document with slide text plus optional AI-generated descriptions for visual content.
Security Audit
Medium RiskMost static findings are false positives from Markdown examples, placeholder API keys, expected output writes, and documented optional provider URLs. Two sudo package installation instructions are confirmed because they require elevated privileges. A semantic issue notes that the skill steers users toward external generation and hosted-platform workflows beyond document conversion.
Confirmed security concerns (1)
Capability review items (2)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
Risk Factors
🌐 Network access (19)
📁 Filesystem access (13)
🔑 Env variables (18)
⚙️ External commands (56)
Share & cite this report
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
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https://skillstore.io/skills/k-dense-ai-markitdown/audits/9?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
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<a href="https://skillstore.io/skills/k-dense-ai-markitdown?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/k-dense-ai-markitdown/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/k-dense-ai-markitdown.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
K-Dense-AI. (2026). markitdown security audit report (audit version 9) [Author version unspecified]. Skillstore. https://skillstore.io/skills/k-dense-ai-markitdown/audits/9BibTeX citation
@techreport{k-dense-ai-k-dense-ai-markitdown-2026,
author = {K-Dense-AI},
title = {markitdown security audit report (audit version 9)},
institution = {Skillstore},
year = {2026},
number = {9},
url = {https://skillstore.io/skills/k-dense-ai-markitdown/audits/9},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "markitdown security audit report (audit version 9)"
version: "unspecified"
type: report
authors:
- name: "K-Dense-AI"
date-released: "2026-07-09"
url: "https://skillstore.io/skills/k-dense-ai-markitdown/audits/9"
identifiers:
- type: other
value: "skillstore:k-dense-ai-markitdown:audit:9"
description: "Skillstore immutable audit report identifier"
Compare variants
2 installable variantsEach author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
k-dense-ai-markitdown
2026-08-21
davila7-markitdown
2026-08-21
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Prepare Literature Reviews
Convert paper PDFs into Markdown files with metadata for faster reading and synthesis.
Normalize Project Documents
Turn Office files, HTML, and structured data into Markdown for repository documentation.
Extract Tables and Transcripts
Convert spreadsheets, presentations, and video transcripts into text that is easier to inspect.
Try These Prompts
Use MarkItDown to convert my uploaded PDF into Markdown. Save the result as a readable Markdown document.
Convert every supported document in this folder to Markdown. Keep the original filenames and report any failures.
Convert these research papers to Markdown, extract filename metadata, and create an index grouped by year.
Convert this presentation with AI image descriptions. Confirm external provider use before sending any document content.
Best Practices
- Install only the optional dependencies needed for the formats you process.
- Confirm before sending confidential documents to OpenRouter, Azure, or other external providers.
- Review converted Markdown against the source when layout, tables, or figures matter.
Avoid
- Do not run privileged install commands automatically from a skill session.
- Do not send private documents to external AI services without explicit approval.
- Do not assume complex PDFs, scanned files, or forms will preserve exact formatting.
Frequently Asked Questions
What does this skill convert?
Does it require internet access?
Can it process images and scanned PDFs?
Can it describe images with AI?
Is the Markdown always exact?
Does it work with Claude Code and Codex?
Developer Details
Author
K-Dense-AILicense
MIT license
Skillstore revision
r1
Version notice
The author did not declare a version.
Repository
https://github.com/K-Dense-AI/claude-scientific-skills/tree/main/scientific-skills/markitdownRef
26421118b848d9f1efc0aa169d8a7a9e7e0a877e
Maintenance freshness
7/18/2026
Usage
78 downloads · 258 views
File structure