VSCode has an built-in function to lowercase, uppercase and titlecase selected text.
- Select the text to transform. Use
Ctrl + Lto selected the whole line - Open
Show all commands. Linux and Windows:Ctrl + Shift + P, Mac:⇧⌘P - Type in the command, e.g.
lower,upper,title - Wait for auto-complete (like in the animation)
- Hit
Enter

Top comments (4)
Might be useful to someone reading this:
You can also bind these commands to a custom shortcut (they are not set by default).
I really appreciate this, it was useful for me, thanks
Very useful! Thanks
This is very good for me, thanks for sharing.