Search Engine PDF documents and MS Office

To search the document data such as pdf, doc, xls you can use the Special Search Engine you can use to find the files are.

Also, you can actually use google and firefox as a browser to search, but this is more specific to the document file. As we have Previously How to Download from the Google Book Search, we now find a file tool for pdf, doc, xls and so on.

With the help of the site you can find lots of documents such as ebook, tutorial, business documents, and so forth.

To use it quite easily. You write keywords that you want and click the search button.

DocJax

DocJax.com document is a search engine for pdf, doc, xls, and ppt. One feature that is quite interesting from this site is the preview facility so you can "peek" the content before deciding to download the document.

In addition you can also filter search results based on the type of the file so that it can be easier for you to find the file you need.

PDF Search Engine

Consistent with its name, this site is a site search for specific types of documents with the pdf. This site has a feature to mengconvert pdf file of search results into htm file and display it in the browser.