1. A method comprising: providing scanned document analysis data including classification of at least one of a term, a subject, and a theme used in a plurality of scanned documents; generating a summary output from said analyzed scanned document data; rendering a visualization of said summary output; saving said summary output as metadata; mining said metadata for comparison with other summary output for archiving and retrieving said plurality of scanned documents according to said summary output; providing scanned document analysis data including frequency of usage of each one of a plurality of terms per page of said document(s); generating a searchable histogram electronic file for each respective term(s) of said plurality of terms; selecting at least one term from said plurality of terms for viewing as a histogram; selecting a particular searchable histogram for said selected term(s) from said generated plurality of searchable histograms; said selected searchable histogram having a first axis representing frequency of usage of said selected term(s) and a second axis representing page number of said document(s); rendering said searchable histogram on a graphical user interface, receiving a first clicking or scrolling signal representing selection of a first page of said document(s) by a user clicking or scrolling a visual icon/indicator on said graphical user interface; rendering concurrently or sequentially on said graphical user interface said searchable histogram and content of said selected first page in response to receiving said first clicking or scrolling signal; receiving a second clicking or scrolling signal representing selection of a second page of said document(s) by a user clicking or scrolling a visual icon/indicator on said graphical user interface; and rendering concurrently or sequentially on said graphical user interface said searchable histogram and content of said second page in response to receiving said second clicking or scrolling signal.