Unicode underline that works anywhere — not just rich text editors.
t̲e̲x̲t̲.̲t̲a̲x̲i̲
Underline
t̲e̲x̲t̲.̲t̲a̲x̲i̲
Bold Script
𝓽𝓮𝔁𝓽.𝓽𝓪𝔁𝓲
Elegant Script
𝓉ℯ𝓍𝓉.𝓉𝒶𝓍𝒾
Small Caps
ᴛᴇxᴛ.ᴛᴀxɪ
Gothic / Fraktur
𝔱𝔢𝔵𝔱.𝔱𝔞𝔵𝔦
Double-Struck
𝕥𝕖𝕩𝕥.𝕥𝕒𝕩𝕚
Monospace
𝚝𝚎𝚡𝚝.𝚝𝚊𝚡𝚒
Fullwidth
ｔｅｘｔ.ｔａｘｉ
Bubble Text
ⓣⓔⓧⓣ.ⓣⓐⓧⓘ
Filled Circled
🅣🅔🅧🅣.🅣🅐🅧🅘
Squared
🅃🄴🅇🅃.🅃🄰🅇🄸
Filled Squared
🆃🅴🆇🆃.🆃🅰🆇🅸
Strikethrough
t̶e̶x̶t̶.̶t̶a̶x̶i̶
Double Underline
t̳e̳x̳t̳.̳t̳a̳x̳i̳
Regional Flags
🇹🇪🇽🇹.🇹🇦🇽🇮
Upside Down
ıxɐʇ˙ʇxǝʇ
Stylised Block
ᑦᴇ᙭ᑦ.ᑦᗩ᙭I
Underline uses Unicode combining character U+0332 to place a line beneath each letter. Unlike HTML underlines, this works in plain text fields — Twitter bios, Instagram captions, Discord messages, and WhatsApp status.
Enter your text above and the underlined version generates in real time. Each character gets a Unicode combining underline beneath it. Copy the output and paste into Instagram bios, Twitter bios, WhatsApp status, or anywhere you want underlined text without rich text formatting.
Unicode combining underline (U+0332) is one of the most widely supported combining characters. It renders correctly on all versions of iOS, Android, Windows, macOS, and Linux. Every major browser and social media app supports it.
HTML underline (<u> tag) only works on web pages. Unicode combining underline works in any text field — social media bios, messaging apps, SMS, email subject lines, and more.
Yes. Instagram does not offer native underline formatting, but Unicode combining underline characters render in bios, captions, and comments. This is the only way to underline text on Instagram.
The combining character is attached to each individual letter. If you edit the text after pasting, the underline on edited characters may be lost. Re-generate the text for a clean result.