Ubuntu – How to convert PDF to image

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I have requirement of converting PDF pages to images. There is a background image with some text in my file, and when I save it as an image only the background image gets saved.

Is there any software available for the same so that complete page can be converted to an image?

Best Answer

  • You can use pdftoppm to convert a PDF to a PNG:

    pdftoppm input.pdf outputname -png
    

    This will output each page in the PDF using the format outputname-01.png, with 01 being the index of the page.

    Converting a single page of the PDF

    pdftoppm input.pdf outputname -png -f {page} -singlefile
    

    Change {page} to the page number. It's indexed at 1, so -f 1 would be the first page.

    Specifying the converted image's resolution

    The default resolution for this command is 150 DPI. Increasing it will result in both a larger file size and more detail.

    To increase the resolution of the converted PDF, add the options -rx {resolution} and -ry {resolution}. For example:

    pdftoppm input.pdf outputname -png -rx 300 -ry 300