---

name: pdf description: Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, handling forms, and OCR on scanned documents. Use when filling PDF forms, extracting data from PDFs, merging or splitting documents, creating PDFs programmatically, processing documents at scale, or performing OCR on image-based PDFs. allowed-tools: [Read, Bash]

PDF Processing Guide

Reference Files

Detailed guides for specific tasks and libraries:

• python-libraries.md - Comprehensive Python library examples (pypdf, pdfplumber, reportlab)
• cli-tools.md - Command-line tools reference (pdftotext, qpdf, pdftk)
• reference.md - Advanced features (pypdfium2, pdf-lib JavaScript, OCR)
• forms.md - Complete workflow for filling PDF forms

Quick Start

Extract Text

Copyimport pdfplumber

with pdfplumber.open("document.pdf") as pdf:
    for page in pdf.pages:
        print(page.extract_text())

Extract Tables

Copyimport pdfplumber

with pdfplumber.open("document.pdf") as pdf:
    for i, page in enumerate(pdf.pages):
        tables = page.extract_tables()
        for table in tables:
            print(table)

Merge PDFs

Copyfrom pypdf import PdfWriter, PdfReader

writer = PdfWriter()
for pdf_file in ["doc1.pdf", "doc2.pdf"]:
    reader = PdfReader(pdf_file)
    for page in reader.pages:
        writer.add_page(page)

with open("merged.pdf", "wb") as output:
    writer.write(output)

Split PDF into Pages

Copyfrom pypdf import PdfWriter, PdfReader

reader = PdfReader("input.pdf")
for i, page in enumerate(reader.pages):
    writer = PdfWriter()
    writer.add_page(page)
    with open(f"page_{i+1}.pdf", "wb") as output:
        writer.write(output)

Create PDF

Copyfrom reportlab.lib.pagesizes import letter
from reportlab.pdfgen import canvas

c = canvas.Canvas("hello.pdf", pagesize=letter)
c.drawString(100, 750, "Hello World!")
c.save()

Common Workflows

Fill Out a Form

PDF forms can be fillable (with form fields) or non-fillable (requiring manual positioning). For complete step-by-step instructions, see forms.md.

Extract and Analyze Data

Combine text extraction with JSON export for downstream processing:

Copyimport pdfplumber
import json

# Extract all text
with pdfplumber.open("document.pdf") as pdf:
    full_text = "\n".join(
        page.extract_text() or "" for page in pdf.pages
    )

# Extract tables as structured data
data = []
with pdfplumber.open("document.pdf") as pdf:
    for page_num, page in enumerate(pdf.pages, 1):
        for table in (page.extract_tables() or []):
            data.append({"page": page_num, "data": table})

with open("output.json", "w") as f:
    json.dump(data, f, indent=2)

Process Scanned PDFs (OCR)

Extract text from image-based PDFs using OCR. See reference.md for detailed OCR examples.

Add Password Protection

Copyfrom pypdf import PdfReader, PdfWriter

reader = PdfReader("input.pdf")
writer = PdfWriter()

for page in reader.pages:
    writer.add_page(page)

writer.encrypt("password")

with open("encrypted.pdf", "wb") as output:
    writer.write(output)

Tool Selection Guide

Next Steps

• Filling a form? → forms.md
• Need Python library details? → python-libraries.md
• Using command line? → cli-tools.md
• Advanced features (OCR, rendering, JS)? → reference.md