Was going to make the same suggestion. You can try it out at https://tinylist.app
Was going to make the same suggestion. You can try it out at https://tinylist.app
Or don't change your default browser at all and selectively share to URLCheck when you need.
Not an app, and I haven't really used it, but tinylist feels quite Google Keepy. You can add it to your home screen, but it doesn't seem to work offline.
You can (at least on my my phone) separately configure the default browser.
I found URLCheck recently. It's great!