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Install in OpenClaw
/install word-to-markdown
Description
Document to Markdown converter - convert DOCX, PPTX, Excel files to Markdown. Use when extracting content from Word documents, PowerPoint presentations, or E...
Usage Guidance
This skill appears to do what it says, but it uploads documents to MinerU's cloud without requiring an API key. Before installing or using it: (1) Do not upload sensitive or confidential documents unless you trust mineru.net and have read their privacy policy; (2) Verify the mineru-open-api package source (npm page, GitHub repo) and install from a trusted package manager; (3) If possible, inspect the package code or checksums before running it; (4) Test with non-sensitive sample files first; (5) If you need offline conversion, consider local tools like pandoc or other vetted converters.
Capability Analysis
Type: OpenClaw Skill
Name: word-to-markdown
Version: 1.0.0
The skill converts office documents by uploading them to a third-party cloud API (mineru.net), which constitutes a data exfiltration risk for sensitive local files. The SKILL.md file also contains a 'non-negotiable' prompt injection instruction intended to override the agent's default language behavior. While these actions are aligned with the stated purpose of the tool, the inherent risk of sending document content to an external service and the use of behavioral control instructions justify a suspicious classification.
Capability Assessment
Purpose & Capability
Name/description, required binary (mineru-open-api), and the install specs (npm/uv/go) all align with a CLI-based document-to-Markdown converter. There are no unrelated binaries or unexpected credential requests.
Instruction Scope
SKILL.md instructs the agent to run mineru-open-api flash-extract on local files or URLs and explicitly states the CLI uploads documents to MinerU's cloud for processing. The instructions do not ask the agent to read unrelated files or environment variables, but they do cause user documents to be transmitted externally; the SKILL.md claims 'not stored' which cannot be verified from the instructions alone.
Install Mechanism
Install methods (npm, uv, go install from a GitHub path) are standard for a CLI. There is some risk inherent in installing third-party packages: the publisher is not a broadly-known vendor here and SKILL.md also offers a direct download link on mineru.net. Verify package source and integrity before installing.
Credentials
The skill declares no required environment variables or credentials, which is proportionate for a simple CLI wrapper. Note: absence of credentials means files are processed by a public/unauthenticated endpoint — a privacy (not a coherence) concern.
Persistence & Privilege
The skill is not marked always:true and does not request elevated agent persistence or modify other skills. Autonomous invocation is allowed (default) but is not combined with other red flags.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install word-to-markdown - After installation, invoke the skill by name or use
/word-to-markdown - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of word-to-markdown.
- Convert Word, PowerPoint, and Excel files (DOCX, PPTX, XLS, XLSX) to Markdown using MinerU Open API.
- Supports both local files and URLs; maximum 10MB or 20 pages per document.
- No API key, sign-up, or authentication required.
- Preserves text, tables, and document structure; images may be replaced with placeholders.
- Fast and privacy-conscious: files are not stored after extraction.
- Available as a CLI; install via npm, uv, or go.
Metadata
Frequently Asked Questions
What is Word To Markdown?
Document to Markdown converter - convert DOCX, PPTX, Excel files to Markdown. Use when extracting content from Word documents, PowerPoint presentations, or E... It is an AI Agent Skill for Claude Code / OpenClaw, with 153 downloads so far.
How do I install Word To Markdown?
Run "/install word-to-markdown" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Word To Markdown free?
Yes, Word To Markdown is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Word To Markdown support?
Word To Markdown is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Word To Markdown?
It is built and maintained by tanis90 (@tanis90); the current version is v1.0.0.
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