Empty Lines Remover
Remove every blank line from a block of text, keeping the remaining lines in order. Runs entirely in your browser.
Input
Output
More ways to use this tool
REST API
curl -X POST https://api.iotools.cloud/v1/tool/empty-lines-remover \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"originalText": "Lorem ipsum dolor sit amet,\n\nConsectetur adipisc…"
}'Swap in your own key from your account. The tool's fields are the body — no wrapper.
Ask an AI agent
Use the IOTools `empty-lines-remover` tool (Empty Lines Remover) on this input:
YOUR_INPUT_HEREPaste this at any agent connected to the IOTools MCP server, then add your input.
Embed widget
<iframe
src="https://iotools.cloud/embed/empty-lines-remover/"
width="100%" height="520" frameborder="0" scrolling="no" loading="lazy"
title="Empty Lines Remover — iotools.cloud"
sandbox="allow-scripts allow-forms allow-same-origin allow-downloads allow-popups allow-popups-to-escape-sandbox"
allow="clipboard-write"
style="width:100%;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden"></iframe>
<script src="https://iotools.cloud/embed.js" async></script>Drop this into your own page — free, no key required, just a link back.
| Cost per API/MCP call | From 5 credits |
|---|---|
| Need more credits? | View pricing |
Also available with
Guides
Strip every blank line from a block of text. Paste text with scattered empty lines — from copy-pasted documents, exported logs, or double-spaced code — and get back the same lines with every blank one removed, in the original order.
How to use it
- Paste your text into the input box.
- The blank-line-free result appears automatically.
- Copy or download it.
A line counts as "empty" if it contains nothing, or only whitespace (spaces, tabs) — a line with even one visible character is kept.
Does this remove line breaks, or just blank lines?
Only blank lines. Every non-empty line keeps its own line break — the content and order of the remaining lines is untouched. If you want to also join remaining lines together, see the Line Break Remover.
Privacy
Everything runs entirely in your browser. Your text is never uploaded to a server.