Instagram caption line break formatter
Paste your caption. Copy it back with the blank lines kept, ready for Instagram. Nothing leaves your browser.
Caption limit from Instagram's API docs, checked 23 October 2026
Post it from Claude or ChatGPT
Ghostedit checks the caption, hashtags and video on every post you schedule, so nothing fails at upload.
What it does
- Removes spaces at the end of each line. Creators find a space before a line break can make it collapse.
- Puts one invisible character on each empty line (a blank Braille dot, U+2800). It looks empty but isn't a space, so it isn't trimmed.
- Drops empty lines at the very start and end.
- Counts every character against Instagram's 2,200-character caption limit, the invisible ones too.
Instagram doesn't publish how it treats blank lines, and apps change. This is the common fix creators use, not an official rule. Check the caption once it's live.
Questions
Why does Instagram remove the line breaks in my caption?
Instagram doesn't say. Creators report that empty lines, and lines ending in a space, can collapse when the caption posts. This tool removes those end spaces and fills each empty line with one invisible character.
What invisible character does it use?
A blank Braille dot (U+2800). It looks empty but isn't a space, so it isn't trimmed.
Do the invisible characters count toward the caption limit?
Yes. Each one is one of Instagram's 2,200 characters. The counter includes them.
Does it work for TikTok and Threads too?
The copy is plain text, so you can paste it anywhere. TikTok also allows 2,200 characters; Threads allows 500.
Is my caption sent anywhere?
No. It runs in your browser and never leaves your device.