Improve SingleFileHTML Checklist and possibly an iPhone App

Job ID: 39872183

Budget: $10 – $30 USD

I have a simple single-file HTML checklist that I initially created as a fun project, but I’m looking to take it a step further and add something basic features to save progress. I’d be happy improving the HTML file to make it function was a Saved to home-screen web app for iOS.

My main focus is on adding interactive features to enhance its functionality, though I do not have a large budget for app development. improved HTML file that works smoothly on iPhones.

MAIN features desired:
The ability to save list and retain current state even if closed.
Related categories: JavaScript CSS HTML