I am uploading word document in Document folder and trying to get that document information and displaying on visualforce page. Not able to do.
Thanks in advance.
It is not directly possible. You will have to use a Salesforce CRM Content to that:
In Salesforce CRM Content you do not need to download a large document to determine if its content is relevant to you. The content details page provides document details at a glance, including document title, author, description, tags, libraries, comments, votes, versions, subscribers, and downloads. If the document is a Microsoft PowerPoint, Word, Excel, or Adobe® PDF file, you can preview the entire file in your browser without downloading it. Some aspects of files may not be displayed in previews. Copy-protected PDFs can't be previewed.
There are some tricky solutions but generally it is not supported by Visualforce: