Underline Text Generator
Underline text with single or double Unicode lines you can copy and paste.
About Underline Text Generator
Add a single or double underline to your text using Unicode combining marks that stay attached to each character. Because the underline travels with the letters as plain text, it pastes straight into Instagram, Facebook, X/Twitter, Discord and WhatsApp where real underlining isn't offered.
How to use Underline Text Generator
- 1
Type or paste your text.
- 2
Choose the single or double underline style.
- 3
Copy it and paste it into your bio, chat or post.
Frequently Asked Questions
How is this underline different from formatting?
It uses Unicode combining low-line characters instead of rich-text formatting, so the underline survives copy and paste into apps that don't support styling.
Why does the underline break at spaces?
Spaces don't take combining marks, so the line pauses at each space. That's normal for combining-character underlines.
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