Underline Text Generator
U̲n̲d̲e̲r̲l̲i̲n̲e̲ text that survives copy-paste.
No styles match your search.
About this tool
Add single, double or decorative underlines to any text using Unicode combining characters — no rich-text editor required, works in bios and plain-text fields.
Examples
Style
Output
Underline
H̲e̲l̲l̲o̲ W̲o̲r̲l̲d̲
Double Underline
H̳e̳l̳l̳o̳ W̳o̳r̳l̳d̳
Strikethrough
H̶e̶l̶l̶o̶ W̶o̶r̶l̶d̶
Slash
H̷e̷l̷l̷o̷ W̷o̷r̷l̷d̷
Frequently asked questions
How does Unicode underlining work?
A combining low line character (U+0332) is attached to every letter. Fonts draw it below the letter, producing a continuous underline.
Can I underline text on WhatsApp or Instagram?
Yes — because the underline is part of the characters, it appears anywhere the text is pasted.
Why does the underline look broken in some apps?
Rendering of combining marks varies by font. Most modern system fonts join the marks into a clean continuous line.