Free pdf tool always need when it comes to pdf you need paid version to fix some issue but you always can use smart free tools online here is the list
- pdfaid.com/ExtractImages.aspx you can extract images from pdf to a zip file
- extractpdf.com stand alone pdf image extractor
- pdfescape.com/open/ edit pdf with out lower the quality add links buttons text much more
- pdfonline.com/pdf-to-word-converter/ great tool if you want convert any pdf to word
- flipsnack.com/go-premium.html this tool help to convert your pdf to a flippable book
- hellosign.com/ great online signature tool for pdf documents
- pdf.io/ this got all the pdf tools you need in one place
- www.freepdfconvert.com pdf to any convert tool