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Underline Text Generator

Add a combining low line to each grapheme and copy underlined Unicode text. This page opens the Strike filter with Underline first. Line breaks, tabs and control-starting clusters remain bare.

Nothing to style yet.

17 styles at onceReal characters, not a fontNothing leaves your browser
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2 styles in Strike. Choose All styles for the other 15.

What each style is made of, and where it survives. These are characters, not a font file. Copy a row and check how the destination displays and accepts it. Three kinds:
Real letters: Unicode letters, display and acceptance depend on the app. Bold, Italic, Bold italic, Script, Bold script, Gothic, Outline, Sans bold, Monospace, Bubble, Square, Wide.Lookalikes: lookalike characters, a few letters have no form. Small caps, Small text, Upside down.Combining marks: combining marks, some apps strip them. Strikethrough, Underline.
Accuracy. Bold, italic, script, gothic, outline, monospace and bubble styles are real Unicode letters rather than font formatting; small caps, small text and upside-down use lookalike characters, and strikethrough and underline add combining marks. Display, acceptance, search and screen-reader pronunciation depend on the destination. Letters with no styled form are left as typed; most styles map only ASCII letters and selected digits.

The underline alphabet

Each eligible grapheme gets U+0332. The mark is a character, not HTML or Word underline formatting; continuity and height depend on the destination font.

StyleCapitalsLowercaseDigits
UnderlineA̲B̲C̲D̲E̲F̲G̲H̲I̲J̲K̲L̲M̲N̲O̲P̲Q̲R̲S̲T̲U̲V̲W̲X̲Y̲Z̲a̲b̲c̲d̲e̲f̲g̲h̲i̲j̲k̲l̲m̲n̲o̲p̲q̲r̲s̲t̲u̲v̲w̲x̲y̲z̲0̲1̲2̲3̲4̲5̲6̲7̲8̲9̲

Common questions

What does this style change?
Each eligible grapheme gets U+0332. The mark is a character, not HTML or Word underline formatting; continuity and height depend on the destination font.
Can I make bold or bold italic underline?
Use two manual passes: on the Bold page copy Bold or Bold italic, paste that copied result into this page’s input, and copy Underline. A mark is added to the already styled letters. The tool has no combined-format control, and acceptance and rendering still depend on the destination.
Can I paste this into a bio, display name or game?
Copy a row and test it in the destination’s draft field. Instagram, Facebook, LinkedIn, Discord, WhatsApp and games have their own accepted-character, length and display rules, which may change. This tool prepares Unicode text; it does not integrate with those services or guarantee that a handle is accepted.
What happens to accents and non-Latin scripts?
Most styles map ASCII A–Z, a–z and selected digits. Precomposed é stays é in Bold; a decomposed e plus an accent styles the e and keeps its mark. Non-Latin letters usually pass through. Underline and strikethrough can add a mark to a whole grapheme, but there is no native bold or cursive alphabet for every language.
Will search and screen readers treat this like ordinary text?
Styled Unicode letters are different characters. Search, normalization, spell-checking and screen-reader pronunciation vary by app. Keep a plain version nearby when the wording needs to be read or found reliably.

Bold, italic, script, gothic, outline, monospace and bubble styles are real Unicode letters rather than font formatting; small caps, small text and upside-down use lookalike characters, and strikethrough and underline add combining marks. Display, acceptance, search and screen-reader pronunciation depend on the destination. Letters with no styled form are left as typed; most styles map only ASCII letters and selected digits.