Closing the gaps
Text copied out of a PDF, an email or a spreadsheet often arrives padded with empty lines. This tool removes them in one pass — every line that is empty or contains only whitespace is dropped, and the real content is pulled together with its order intact.
Truly empty, not just invisible
The catch with blank lines is that many are not actually empty: they hold spaces or tabs, so a plain search for empty lines misses them. This tool judges a line by whether it has any non-whitespace content, so those invisible lines go too — and the optional trim tidies the survivors. It all happens on your device.