Tommymac501 4 Junior Poster in Training

I have an app that allows my users to pop up a file of any size and look at the top 10 (or more) records, or, offset to any starting point and view a batch of records.

I would like to put this app in some sort of Web page, and allow the users to pop it up locally on thier desktop long enough to use it, and have it evaporate when it's done. Because of legalities and the simple size of the data, we cannot upload them to a server to process them (they are regularly in the millions or tens of millions of records).

I want a single point of mainenance and improvement, hence, the web app. Is this something the Django framework would fit?, or is there a better way to serve up Python programs?