But is it possible, without writing a single line of actual code, to create a JavaScript bookmarklet to eliminate this annoyance? Can non-programmers accomplish small projects like this?

If you want to install JavaScript in VSCode, install Visual Studio Code & Node.JS, create and run a JavaScript program, and then take these steps.

Syndication How to write cleaner code with JavaScript Add clarity and reduce the complexity of your code by destructing your objects and arrays in JavaScript ...

Developers use statements to control the overall program flow, including variable declarations, conditional operations, and iterative processes. Here's how to write JavaScript statements.

Even better, you'll find that knowing how to write JavaScript will make the transition to other object-oriented programming languages much easier.