ZJU-REAL

pdf-batch-processing-tool

Batch process PDF files - merge multiple PDFs, split PDF into multiple files, rotate pages, extract text, extract images, compress PDFs. Use when you need to process multiple PDF files in bulk.

ZJU-REAL 619 53 Updated 3mo ago

Resources

3
GitHub

Install

npx skillscat add zju-real/hugagentos/pdf-batch-processing-tool

Install via the SkillsCat registry.

SKILL.md

PDF Batch Processor

Batch process multiple PDF files with common operations. No need for expensive online services - process locally, keep your data private.

Core Capabilities

1. Merge multiple PDFs

  • Combine multiple PDF files into one
  • Preserve page order
  • Add table of contents optional

2. Split a PDF

  • Split by page ranges
  • Split each page into a separate file
  • Extract specific pages

3. Rotate pages

  • Rotate all pages or specific page ranges
  • Support 90/180/270 degree rotation

4. Extract text

  • Extract text from all pages
  • Export to plain text or markdown
  • Batch extract from multiple PDFs in a folder

5. Extract images

  • Save all images from a PDF to separate image files
  • Preserve original image quality when possible

6. Compress PDF

  • Reduce file size for web/email
  • Three compression levels (low/medium/high)

Usage Examples

Merge multiple PDFs

python scripts/merge_pdfs.py --output combined.pdf file1.pdf file2.pdf file3.pdf

Split PDF into individual pages

python scripts/split_pdfs.py --input document.pdf --output output-folder/ --mode pages

Extract all text from PDFs in a folder

python scripts/extract_text.py --input ./pdfs/ --output ./text/

Rotate all pages 90 degrees clockwise

python scripts/rotate_pdf.py --input input.pdf --output output.pdf --degrees 90

Installation

pip install pypdf pillow

When to use this skill

✅ Use when:

  • You have multiple PDFs that need the same operation
  • You want to keep processing local (private, no uploads needed)
  • You need to automate PDF processing in a workflow

❌ Don't use when:

  • You only need to edit one page manually (use a GUI PDF editor)
  • The PDF is encrypted/scanned image-only (needs OCR first)
  • You need advanced editing (add/remove content, edit text)

Notes

  • Works with standard PDF files
  • For scanned/image PDFs you need OCR first (use an OCR tool before processing)
  • All processing is local - your files never leave your machine