pymupdf-img 0.1.1

Fast PDF to image converter with batch processing and multi-threading

pymupdf-img

Fast PDF to image converter with batch processing and multi-threading support using PyMuPDF.

Installation

pip install pymupdf-img
# or
uv pip install pymupdf-img

Quick start

Command Line

pdf2img document.pdf

Options:

• -o, --output-dir: Output directory (default: output)
• -p, --prefix: Image filename prefix
• -r, --range: Page range, e.g., 1-10
• -d, --dpi: Resolution in DPI (default: 95)
• -e, --ext: Format: jpg, png, webp (default: jpg)
• -q, --quality: Image quality 1-100 (default: 95)
• -m, --max-size: Max width/height in pixels (default: 2500)
• -b, --batch-size: Pages per batch (default: 25)
• -a, --auto-alpha: PNG for transparency, otherwise ext format

from pymupdf_img import convert_pdf

# Basic conversion
images = convert_pdf("document.pdf")

# Advanced usage
images = convert_pdf(
    pdf_path="path/to/document.pdf",
    page_range=(1, 10),                 # None for all pages or (start, end) tuple
    output_dir="output/images",         # output directory
    img_prefix="img_",                  # prefix for image filenames
    dpi=150,                            # resolution
    ext="jpg",                          # output image format
    quality=95,                         # image quality for lossy formats
    max_size=2500,                      # max width/height in pixels
    batch_size=50,                      # number of pages to process per batch
    auto_alpha_format=True              # PNG if alpha channel detected, ext otherwise
)

Development

# Build the package
uv run python -m build
# Check the package
uv run twine check dist/* 
# Upload the package
uv run twine upload dist/*