Underline Generator
Add a visible line beneath copy-paste text with this underline text generator. Underlined words can mark a heading or key phrase in Instagram and TikTok captions, Discord messages, or an X bio — type above, tap to copy.
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What is Underline?
The underline is created with Unicode combining marks attached to ordinary characters, not with a real font or an editor's underline setting. That makes the result copy and paste across platforms while carrying a line beneath each supported character.
How to use it
Enter your text, tap the Underline result, and paste it into the destination field. Use one short phrase at a time, since combining underlines may break around spaces, emoji, or line wraps and can reduce readability in dense text.
FAQ
- Why are there small gaps in the underline?
- The underline is assembled character by character with combining marks. Font spacing and spaces between words can make the line appear interrupted.
- Does underlined text become a clickable link?
- No. The line is purely visual Unicode text and does not add a URL or any link behavior.