How to merge multiple image files into one pdf file with page and its original size for every image? I have some images and I need to print it to ONE pdf file with size of pages as size of its images. How can I do that?

In other words I would like to achieve sth like this:



Read rectangle is a pdf file with 8 pages. Content of every page is an image.

Now what I have is pdf file with 8 pages scaled to white paper size A4 and then the image is centered within every white page.
Solution:

I found a tool that will do exactly what you want (one PDF, pages the size of images). You can find it at https://smallpdf.com/jpg-to-pdf. Upload your files, choose 'auto' as the size, choose 'no margin' as the margin and you're good to go.