This is a client side only single page application, for the (semi-)joke, single page, Table Top RPG called SLUG. SLUG was created by Steffan O'Sullivan in 1993.
The layout is based on some typesetting I did for the game many years ago. However I couldn't reinstall QuarkXPress so I was unable to determine the fonts that I originally used. So I punted and grabbed some approximate fonts from the creative commons community.
The app features the basic things you would expect of a desktop app: new, load, save, print. Since there is no "Name" field, the "saved" (downloaded) file will always be named the same. Be sure to rename it to something meaningful.
As well the app uses localStorage to keep track of the most recent character you edited. It will reload that data on startup.
You can view the app running here: https://jason-c-daniels.github.io/slug-character-sheet/