Remove Whitespace refers to the process of eliminating unnecessary spaces, tabs, and newline characters from text or code. Whitespace includes:
Spaces ( )
Tabs (\t)
Newlines (\n, \r)
Removing whitespace is useful for:
Reducing file size – Especially in minifying code (like HTML, CSS, JavaScript).
Improving performance – Smaller files load faster, which benefits web performance.
Cleaning input – In forms or data processing, removing unwanted spaces avoids errors.
Consistent formatting – Helps standardize text or code across a project.