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Instagram Caption Formatter.

Keep line breaks and empty lines in Instagram captions, move or remove hashtags, drop duplicates and check the 2,200-character limit and what shows before “more”.

Limits & supported formats

Instagram can change how it displays captions. Everything is calculated in your browser; nothing you type is uploaded.

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How to use Instagram Caption Formatter

Paste your caption, choose what to do with hashtags and copy the result into Instagram.

How it works

Empty lines are filled with U+2800 (a blank braille character) so they are not collapsed; hashtags are detected in any script and compared without case to remove duplicates.

Example

A caption with three empty lines and five hashtags keeps its spacing with invisible characters and ends with four unique hashtags.

Questions about Instagram Caption Formatter

Is Instagram Caption Formatter free, and do I need an account?

Yes. This tool is free to use in your browser without an account. Processing takes place on your device.

What are the limits and what should I check?

Instagram can change how it displays captions. Everything is calculated in your browser; nothing you type is uploaded. Review the result before using it in your work.

Is my input sent to a server?

Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.