конвертер фото из формата pdf

Если PDF не защищённый, то лучшее средство - Фотошоп. Он прекрасно импортирует рисунки из PDF'ов, потом их можно сохранить как JPEG.

или делаем "print screen", а потом в любой графический редактор вставляем, если изображение помещается на экране монитора

http://pages.cs.wisc.edu/~ghost/gsview/

Features include:

* Display and print PostScript and PDF files.
* View pages in arbitrary order (Next, Previous, Goto).
* Page size and Orientation are automatically selected from DSC comments or can be selected using the menu.
* Print selected pages using Ghostscript.
* Convert pages to bitmap, PDF or PostScript.
* Selectable display resolution, depth, alpha.
* Single button zoom.
* Extract selected pages to another file.
* Copy display bitmap to clipboard.
* Save clipboard bitmap as BMP file.
* Add bitmap or user preview to EPS file (Interchange, TIFF or Windows Metafile)
* Graphically select and show bounding box for EPS file.
* Extract bitmap preview or PostScript from DOS EPS file.
* Extract text or search for text.
* Can read gzip and bzip2 compressed PostScript and PDF files.
* On-line help.
* Win32, OS/2 and GNU/Linux executables. Older versions support Win16.
* Can be run directly off a CD-ROM or USB memory stick (Portable Application).
* English, Catalan, Dutch, French, German, Greek, Italian, Russian, Slovak, Spanish and Swedish languages.
* Per user initialisation files for Windows.
* Includes setup program.
* Free (Aladdin Free Public Licence).
* Works with Ghostscript 7.04 - 9.19 (GSview checks the Ghostscript version number). Older version of GSview will work with Ghostscript 4.03 - 6.99.