
PDF files are commonly used as extraction of images or text cannot be done directly. One can use the copy and paste technique to perform this task, but it is not much effective as the formatting, layout and bookmarks are lost. One needs the full version of Adobe Acrobat to extract images and text in various formats. There are several tools available through which images can be easily extracted without much effort.
These tools help one to extract images from PDF files and save in different formats such as BMP, JPG, TIFF, PNG, PNM, PPM, PBM, PCX, PSD etc. Most of these applications can also extract the text as the main use of these applications is to convert PDF documents to other formats like Word documents, etc. in addition to image extraction.

The process of extraction of images from a pdf file is very easy. Simply select the pdf file where images exist and need to be extracted, select the destination folder and then select the format to save.