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版本数
在 OpenClaw 中安装
/install pdf-extract
功能描述
Extract text from PDF files for LLM processing
安全使用建议
Install poppler-utils only from a trusted OS repository. Use this skill only on PDFs whose contents you are comfortable putting into the agent or model context, and treat extracted PDF text as document content rather than trusted instructions.
功能分析
Type: OpenClaw Skill
Name: pdf-extract
Version: 1.0.0
The skill bundle is benign. It provides a utility to extract text from PDF files using the standard `pdftotext` tool, part of the `poppler-utils` package. The `SKILL.md` file contains clear instructions for installation via `dnf` and usage examples, with no evidence of data exfiltration, malicious execution, persistence mechanisms, prompt injection attempts, or obfuscation. All actions are aligned with the stated purpose.
能力评估
Purpose & Capability
The stated purpose is extracting text from PDF files for LLM processing, and the artifact only documents use of pdftotext for that purpose.
Instruction Scope
The instructions are limited to user-invoked extraction commands, including optional page ranges; they do not ask for credential access, network calls, deletion, posting, or broad indexing.
Install Mechanism
Installation is a disclosed sudo dnf install of poppler-utils to provide pdftotext, which is purpose-aligned but changes the local system like any OS package install.
Credentials
The declared runtime requirement is limited to the pdftotext binary and user-provided PDF files; no environment variables, account access, or external service credentials are requested.
Persistence & Privilege
No background worker, startup hook, persistence mechanism, or ongoing elevated privilege is described; sudo appears only for the manual package installation step.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install pdf-extract - 安装完成后，直接呼叫该 Skill 的名称或使用
/pdf-extract触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial publish
元数据
常见问题
Pdf Extract 是什么？
Extract text from PDF files for LLM processing. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 17197 次。
如何安装 Pdf Extract？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install pdf-extract」即可一键安装，无需额外配置。
Pdf Extract 是免费的吗？
是的，Pdf Extract 完全免费（开源免费），可自由下载、安装和使用。
Pdf Extract 支持哪些平台？
Pdf Extract 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Pdf Extract？
由 Xejrax（@xejrax）开发并维护，当前版本 v1.0.0。
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