One common issue when pasting text fragments from the clipboard is the need to remove unwanted formatting. This can usually be solved quite easily — in fact, I once set it up to work with COMMAND+SHIFT+V, though I barely remember how.
However, what really annoys me is the extra spaces at the end of copied text.
I managed to solve this with an app called PastePlain, which helps clean up text formatting in the clipboard.
It offers several customization options:
You can assign your own hotkey for text cleaning, and beyond basic formatting removal, you can enable checkboxes to strip extra spaces and line breaks.