Merge PNG Images into PDF in Python

Combine multiple PNG images and save the result as a PDF document with a cross-platform Python API

Merge PNG Images into PDF Using Aspose.Slides

Aspose.Slides for Python via .NET lets you place multiple PNG images on one Slide and export the combined layout as a single-page PDF document. Load each source image with Images.from_file, add it to Presentation.images, create picture frames, and call Presentation.save with SaveFormat.PDF.

Merge PNG Images into a PDF Document in Python

Create a Presentation, place the source PNG images side by side on its first Slide, and export the slide as a one-page PDF document.

Python code for merging PNG images into a PDF documentwith slides.Presentation() as presentation:
    slide = presentation.slides[0]

    with slides.Images.from_file("image1.png") as first_source_image:
        first_presentation_image = presentation.images.add_image(first_source_image)

    slide.shapes.add_picture_frame(
        slides.ShapeType.RECTANGLE, 0, 0, 360, 270, first_presentation_image)

    with slides.Images.from_file("image2.png") as second_source_image:
        second_presentation_image = presentation.images.add_image(second_source_image)

    slide.shapes.add_picture_frame(
        slides.ShapeType.RECTANGLE, 360, 0, 360, 270, second_presentation_image)

    presentation.save("merged.pdf", slides.export.SaveFormat.PDF)

How to Merge PNG Images into a PDF Document in Python

Follow these steps to combine multiple PNG images into one PDF document.

Install Aspose.Slides for Python via .NET .
Import the aspose.slides module in your Python project.
Create a Presentation and access its first Slide.
Load the source PNG images with Images.from_file, add them to Presentation.images, and arrange them in picture frames.
Call Presentation.save with SaveFormat.PDF to create the combined PDF document.

Merge Other Files

You can also combine files in other formats.