What does this tool remove?
It removes completely empty lines and lines containing only whitespace such as spaces or tabs.
Remove Empty Lines
Remove blank lines and lines containing only spaces or tabs. Non-empty lines are kept unchanged, and everything runs in your browser. Up to 50,000 characters at a time.
Input
0 / 50,000 characters 0 lines
Result
Common questions
Will it change my non-empty lines?
No. Non-empty lines are kept as entered, including their leading and trailing spaces. Only blank lines are removed.
Why is there a 50,000 character limit?
The limit keeps processing responsive in desktop and mobile browsers while covering most lists, notes, and copied text.
Is my text uploaded?
No. Cleaning runs in your browser. No account is required, and your text is not sent to or stored on a server.