How to convert pdf file to jpg

According to Google, now there should be 700+ million PDF documents on the internet . sometimes ,we just need to convert pdf file to jpg.

  • Here, I introduce a way if you used ubuntu.we know Poppler is a PDF rendering library based on Xpdf PDF viewer.
  • This package contains command line utilities (based on Poppler) for getting information of PDF documents, convert them to other formats, or manipulate them:

    • these utilities call poppler-utils. it includes

  • * pdfdetach -- lists or extracts embedded files (attachments)
  • * pdffonts -- font analyzer
  • * pdfimages -- image extractor
  • * pdfinfo -- document information
  • * pdfseparate -- page extraction tool
  • * pdfsig -- verifies digital signatures
  • * pdftocairo -- PDF to PNG/JPEG/PDF/PS/EPS/SVG converter using Cairo
  • * pdftohtml -- PDF to HTML converter
  • * pdftoppm -- PDF to PPM/PNG/JPEG image converter
  • * pdftops -- PDF to PostScript (PS) converter
  • * pdftotext -- text extraction
  • * pdfunite -- document merging tool

    • install Poppler.

    First,you can use Ctrl+Alt+T to open your terminal or open your putty programme. then use these command line:

    sudo apt-get update

    sudo apt-get install python-poppler

    convert pdf to jpg

    You can use follow command: pdftocairo abc.pdf -jpg

    The good thing is ,In addition to generating bitmaps such as jpg, pdftocairo can generate raster and vector formats in the output,like ps, eps. If your system is not ubuntu or even linux , on windows or mac, there is a free online website tool to achive pdf to jpg, it also use pdftocairo to fulfill it .