The most important things for me is that its a spreadsheet and I can do needed calculations and die rolls on the spot, and I can also adjust the cell sizes, something that can't be done with a photocopied character sheet.
Redditor Inuyasharuls is a Dungeon Master who runs campaigns for several players. But I don’t think you’re likely to find a non-digital sheet that can be updated without an eraser. Download these free D&D character sheets designed to help players with dyslexia. I've written out the stats for monsters, such as Orcs on this sheet, I deleted the original two back pages and created a page which converts the information from the character sheet to standard Encounter format for the 3.5 game, and it rolls random entries for various monsters including treasure, basically just coins, I hand roll the gems, art objects and magical items, and the spreadsheet would get too complicated, and I find it simpler just to automate the simpler things. As for PDF-based character sheets, Dyslexic Studeos’ are by-far the highest-quality that I have seen. This one does humans only, but the spread sheet can easily be altered to cover other races. Sure it can, its a spreadsheet after all, the page you are seeing is the front end, in this example, their are a couple pages behind it which calculate the stats, and height and weight, whether the character is a male or female, eye color, hair color, and assigns a random name from a list of 26 male and female names that is on one of the back pages.