pdf-processing

分类: 工具与效率 | 上传者: FredKSchott | 下载: 0 | 版本: v1.0（最新）

从 PDF 文件中提取文本和表格。在处理 PDF 或文档提取时使用。

更新日志: Source: GitHub https://github.com/FredKSchott/astro-skills

目录结构

当前层级: tree/main/example/skills/pdf-processing/

📁 assets/
- 📄 schema.json 2.3 KB
📁 references/
- 📄 FORMS.md 2.0 KB
- 📄 TABLES.md 3.4 KB
📁 scripts/
- 📄 extract.py 2.6 KB
📄 SKILL.md 1.5 KB

SKILL.md

---
name: pdf-processing
description: Extract text and tables from PDF files. Use when working with PDFs or document extraction.
---

# PDF Processing

This skill provides tools and guidance for extracting content from PDF documents.

## Quick Start

Use pdfplumber to extract text:

```python
import pdfplumber

with pdfplumber.open("document.pdf") as pdf:
    text = pdf.pages[0].extract_text()
```

## Installation

Install the required dependencies:

```bash
pip install pdfplumber
```

## Basic Text Extraction

For simple text extraction from a PDF:

```python
import pdfplumber

def extract_text(pdf_path):
    """Extract all text from a PDF file."""
    text = []
    with pdfplumber.open(pdf_path) as pdf:
        for page in pdf.pages:
            page_text = page.extract_text()
            if page_text:
                text.append(page_text)
    return "\n\n".join(text)
```

## Table Extraction

For extracting tables from PDFs:

```python
import pdfplumber

def extract_tables(pdf_path):
    """Extract all tables from a PDF file."""
    tables = []
    with pdfplumber.open(pdf_path) as pdf:
        for page in pdf.pages:
            page_tables = page.extract_tables()
            tables.extend(page_tables)
    return tables
```

## Form Filling

For filling PDF forms, see [references/FORMS.md](references/FORMS.md).

## Advanced Table Extraction

For complex tables with merged cells, see [references/TABLES.md](references/TABLES.md) and run `scripts/extract.py`.

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pdf-processing

目录结构

SKILL.md

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