# Core dependencies
pdfplumber>=0.10.0
pypdfium2>=4.0.0
Pillow>=10.0.0
openpyxl>=3.1.0
xlrd>=2.0.0
pandas>=2.0.0

# Optional: OCR support (only needed if enable_ocr=true in config.json)
# rapidocr-onnxruntime>=1.3.0
