Roast this Copy Paste Idea

I often find myself in a state where I have to copy certain text or some long numbers. Then select it all and then copy it. What if there is a tool to store it in a place with a copy button next to it. So need not to select it again and again. I know Google has Password Manager so you can store your account details but there is lot of other things as well. Some URLs, some Unique Id of a product or tracking number. Or this post which I going to post in multiple places. 🤣 To get suggestions. Add your thoughts.