How to Extract Images from PDF in Python

Learn how to extract and save images from PDF files in Python using PyMuPDF and Pillow libraries.
  · 5 min read · Updated jun 2023 · PDF File Handling

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In this tutorial, we will demonstrate how to extract images from PDF files and save them on the local disk using Python, along with the PyMuPDF and Pillow libraries.

PyMuPDF is a versatile library that allows you to access PDF, XPS, OpenXPS, epub, and various other file extensions, while Pillow is an open-source Python imaging library that adds image processing capabilities to your Python interpreter.

To follow along with this tutorial, you will need:

  • Python 3.x installed on your system
  • A PDF file containing images you want to extract

Download: Practical Python PDF Processing EBook.

Installing PyMuPDF and Pillow Libraries

First, we need to install the PyMuPDF and Pillow libraries. Open your terminal or command prompt and run the following command:

pip3 install PyMuPDF Pillow

Importing the Libraries and Setting Up Options

Create a new Python file named and import the necessary libraries. Also, define the output directory, output image format, and minimum dimensions for the extracted images:

import os
import fitz  # PyMuPDF
import io
from PIL import Image

# Output directory for the extracted images
output_dir = "extracted_images"
# Desired output image format
output_format = "png"
# Minimum width and height for extracted images
min_width = 100
min_height = 100
# Create the output directory if it does not exist
if not os.path.exists(output_dir):

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Loading the PDF File

I'm gonna test this with this PDF file, but you're free to bring and PDF file and put it in your current working directory, let's load it to the library:

# file path you want to extract images from
file = "1710.05006.pdf"
# open the file
pdf_file =

Iterating Over Pages and Extracting Images

Since we want to extract images from all pages, we need to iterate over all the pages available and get all image objects on each page, the following code does that:

# Iterate over PDF pages
for page_index in range(len(pdf_file)):
    # Get the page itself
    page = pdf_file[page_index]
    # Get image list
    image_list = page.get_images(full=True)
    # Print the number of images found on this page
    if image_list:
        print(f"[+] Found a total of {len(image_list)} images in page {page_index}")
        print(f"[!] No images found on page {page_index}")
    # Iterate over the images on the page
    for image_index, img in enumerate(image_list, start=1):
        # Get the XREF of the image
        xref = img[0]
        # Extract the image bytes
        base_image = pdf_file.extract_image(xref)
        image_bytes = base_image["image"]
        # Get the image extension
        image_ext = base_image["ext"]
        # Load it to PIL
        image =
        # Check if the image meets the minimum dimensions and save it
        if image.width >= min_width and image.height >= min_height:
                open(os.path.join(output_dir, f"image{page_index + 1}_{image_index}.{output_format}"), "wb"),
            print(f"[-] Skipping image {image_index} on page {page_index} due to its small size.")

Related: How to Convert PDF to Images in Python.

In this code snippet, we use the get_images(full=True) method to list all available image objects on a particular page. Then, we loop through the images, check if they meet the minimum dimensions, and save them using the specified output format in the output directory.

We use the extract_image() method that returns the image in bytes and additional information, such as the image extension.

So, we convert the image bytes to a PIL image instance and save it to the local disk using the save() method which accepts a file pointer as an argument; we're simply naming the images with their corresponding page and image indices.

Running the Script and Verifying the Output

Now, save the script and run it using the following command:

$ python

I got the following output:

[!] No images found on page 0
[+] Found a total of 3 images in page 1
[+] Found a total of 3 images in page 2
[!] No images found on page 3
[!] No images found on page 4

The extracted images that meet the minimum dimensions will be saved in the specified output directory with their corresponding page and image indices, using the desired output format.

The images are saved in the extracted_images folder, as specified:

Extracted images using PythonConclusion

In this tutorial, we have successfully demonstrated how to extract images from PDF files using Python, PyMuPDF, and Pillow libraries. This technique can be extended to work with various file formats and customized to fit your specific requirements.

For more information on how the libraries work, refer to the official documentation:

I have used the argparse module to create a quick CLI script, you can get both versions of the code here.

Here are some PDF Related tutorials:

Finally, for more PDF handling guides on Python, you can check our Practical Python PDF Processing EBook, where we dive deeper into PDF document manipulation with Python, make sure to check it out here if you're interested!

Happy coding ♥

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