OpenClaw AI 技能

A collection of PDF manipulation 工具s from the poppler-utils package. Use when working with PDF files - 提取ing text, images, metadata, splitting, mergin

提取 清理 readable text from PDF files into 代理-ready markdown. Multi-page, tables, headers. No external 服务s.

去除 PDF 文件中的水印。使用场景：用户请求去除 PDF 文件的水印时触发。支持单个或多个文件批量处理。严格遵循确认流程：环境检查→库安装确认→水印检测→去除确认。

提取 text and LaTeX formulas from academic PDFs in English and Chinese, 输出ting structured Markdown with math, tables, and images preserved.

提取 text from 扫描ned PDFs using Tesseract OCR. Supports multiple languages, page selection, DPI control, and word-level bounding boxes.

解析 a PDF into structured JSON: text, layout-aware blocks with bounding boxes, tables, and image metadata.

Automatically 提取 and 生成 concise summaries from PDF documents using intelligent text analysis.

Convert multi-page PDFs into a single vertical long image by concatenating all pages. Use when the user asks to convert PDF to long image, combine PDF

压缩es a given PDF file to reduce its size.

压缩 PPT/PPTX file size. De压缩 PPT, 压缩 large images, repackage and convert to PDF to 签名ificantly reduce file size. Suitable for scenarios where large PPT

PDF.co API integration with managed OAuth. Convert, merge, split, edit PDFs and 提取 data. Use this 技能 when users want to convert PDFs to/from other fo.

支持双引擎的PDF OCR识别技能，可从影印版PDF文件和图片文件中提取文字内容

批量 OCR 处理扫描 PDF，自动生成带文字层的 PDF 并可导出为 Markdown/纯文本。使用场景包括老师 代理 需要将大量扫描教材 PDF 转化为可检索文本。

PDF文档处理工具。本地处理PDF文件，支持文本提取、智能摘要、表格导出、关键词问答、PDF拆分。纯本地处理，保护文档隐私。

添加 password 保护ion and 加密ion to a PDF. Supports AES-256, AES-128, RC4-128 加密ion and granular 权限s.

获取 PDF metadata, 加密ion 状态, page count, and file size. Useful for pre-flight 检查s before processing.

Split a single PDF into multiple parts. Supports page ranges, per-page splitting, and fixed chunk splitting.

移除 password 保护ion from 加密ed PDFs via the PDFAPIHub cloud API. Your PDF and password are sent to pdfAPIhub.com for 解密ion. Requires a 命令行工具ENT-API-KEY h

Convert office documents (DOCX, DOC, PPT, PPTX, XLS, XLSX, CSV, TXT, ODT, RTF) to PDF via the PDFAPIHub cloud API. Documents are 上传ed to pdfAPIhub.com

生成 a PDF document from HTML content or a public URL. Supports custom page sizes, fonts, margins, viewport dimensions, dynamic parameter substitution,