How to convert png image to pdf format on Windows 11?

This method uses a dedicated .NET command-line tool designed specifically for you to turn a PNG file into a PDF format. It is free and powerful, offering precise control over the process.

Img2Pdf is a .NET tool you install as a global command. Here's the process to turn a PNG file into a PDF format:

1. Install the Tool: Open a command prompt or PowerShell and run:

cmd

dotnet tool install --global Img2Pdf

2. Navigate to Your Folder: In the terminal, use cd to go to the folder containing your PNG files.

3. Run the Conversion: Use the img2pdf command. To merge all PNG images in the folder into a single PDF, you can simply run:

cmd

img2pdf

This default command will give you an interactive option to process all images in the current directory .

For more control, you can use specific parameters. For instance, to convert a specific file:

cmd

img2pdf -i image.png -o output.pdf

To process a whole folder and sort images by creation date:

cmd

img2pdf -i C:\YourImageFolder -o combined.pdf -s ctime

You can also use the -k false switch to have the images fit the PDF page size rather than maintaining their original dimensions .

System Requirements: This tool requires .NET 6.0 or higher and is compatible with Windows, Linux, and macOS.