Free tool
Free Line Break Generator
Paste your caption. Copy a version with blank lines preserved.
Free line break generator for Instagram, TikTok, LinkedIn, X, and Threads. Preserve spacing with invisible characters. No signup.
- Input
Fix line breaks
Example
Invisible spaces
ZWSP
Fix
Platforms 5+
How it works
-
1
Enter one input
Paste or type the single field the tool asks for.
-
2
Fix line breaks
Get a clear output panel you can copy or download.
-
3
Edit and use
Personalize before posting or pasting into your stack.
Built for quick social workflows
One input, one clear output. Use these Mini Apps to draft or fix social copy without accounts, platform mazes, or leaving your browser.
No signup
Client-side by default
Edit before you post
What this does not do
- Drafts and helpers only — edit before you publish.
- You are responsible for how you use generated content on each platform.
Frequently asked questions
Why do my Instagram line breaks disappear after I post?
Instagram (and others) collapse empty lines. This inserts invisible zero-width spaces so blank lines survive when you paste.
Will invisible characters get me flagged as spam?
Zero-width spaces are normal Unicode used across the web. They do not trigger spam filters by themselves. Stuffing captions with junk still can.
Does this work on mobile apps too?
Yes — paste the formatted text into Instagram, TikTok, LinkedIn, X, or Threads on phone or desktop. Preview here first so you know what you are copying.
My caption still looks smashed together — what did I miss?
Copy from the formatted output, not the original box. Some apps also trim trailing spaces; keep a real character on non-empty lines.