How it works. A sheet auto-saves in this browser once it has a handle. Renaming a sheet renames its save. Use the tabs to move between the three pages. Print prints all three pages of the current character, one per US Letter sheet, and Print Blank prints an empty set. Export downloads every sheet as a JSON file and Import merges a file like that back in (a sheet with the same handle is replaced). Nothing leaves your browser.
Sample sheets. Load sample characters adds all the Edgerunners and NPCs from Sample Characters (solo characters, starting crews, veterans and NPC adversaries, with each crew's premise and roster under Friends, Enemies & Tragic Love Affairs), replacing any saved sheet with the same handle just as Import does and leaving your other sheets alone; you can also download the sample sheet file and import it yourself.
Worked out for you. Hit Points are 10 + 5 × the average of BODY and WILL, rounded up (BODY 7 and WILL 4 give 40). You are Seriously Wounded at half your Hit Points (rounded up) or less, and your Death Save is your BODY. Humanity starts at EMP × 10; enter your current Humanity and the sheet shows your current EMP, which drops by 1 each time Humanity's tens digit drops. Each skill shows STAT + level, the number you add to 1d10; skills marked ×2 cost double to improve. Choosing a Role fills in its Role Ability. See Character Creation for building an Edgerunner and the Dice Roller for your checks.