Because, PDF is a container, like a fancy zip, the pictures saved in are kept in their original format, (JPEG, PNG/APNG, AVIF, GIF, JP2k, JPXL, BMP…) unless you add a step to re-compress the all document with image.
It’s always slightly bigger than the original file.
why is nobody mentioning pdf?
Because, PDF is a container, like a fancy zip, the pictures saved in are kept in their original format, (JPEG, PNG/APNG, AVIF, GIF, JP2k, JPXL, BMP…) unless you add a step to re-compress the all document with image.
It’s always slightly bigger than the original file.