Remove Empty Lines
Delete blank lines from any block of text.
Options
Private by design. This tool runs entirely in your browser. Your input is processed on your own device and is not uploaded by DO101.
About the Remove Empty Lines
Removes every empty line — including lines that only contain spaces or tabs, which look empty but usually are not. Useful for tidying exported data, pasted text and generated lists.
How to use it
- 1Paste the text with gaps in it.
- 2Choose whether whitespace-only lines count as empty.
- 3Copy the tightened result.
What you get
- Removes truly empty and whitespace-only lines
- Counts how many lines were removed
- Preserves the order of everything else
- One-tap copy and download
- Runs in your browser
Frequently asked questions
What is a whitespace-only line?
A line containing just spaces or tabs. It looks blank but is not, which is why some tools leave it behind. DO101 removes it by default.
Can I collapse runs of blank lines instead of deleting them all?
Yes — use the Text Cleaner, which can reduce several blank lines to one rather than removing them entirely.
Keep going
People who use this tool usually reach for these next.
Strip repeated lines out of a list.
Collapse double spaces and trim stray whitespace.
Strip double spaces, blank lines and messy formatting.
Sort lines alphabetically, numerically or by length.