Some characters show as empty boxes

the recipient's font doesn't include the Mathematical Alphanumeric Symbols block. This is more common on older Android devices and some Linux distributions with minimal font packages. Nothing you can do — the characters need font support.

Numbers and punctuation aren't styled

the Unicode Mathematical Alphanumeric Symbols block only covers A-Z and a-z (and digits for some styles). Punctuation, spaces, and special characters pass through unstyled. This is a Unicode limitation.

Strikethrough looks different across platforms

because combining characters render differently depending on the font and text engine. Safari renders them differently from Chrome. iOS differently from Android. The effect is approximate, not pixel-perfect.

My styled text was stripped when I posted it

some platforms filter Unicode characters outside the Basic Multilingual Plane. This varies by platform and can change without notice. Instagram, Twitter, and Discord generally work. Email and some chat apps might not.

The italic style looks wrong for some letters

some italic characters in the Mathematical Alphanumeric block have different designs than you'd expect (notably italic `h` which looks different from what most fonts produce with HTML italic). This is because they're designed for mathematical notation, not text formatting.

Text Style Generator

Generate bold, italic, strikethrough & underline text

Input

Output

Bold

Italic

Bold Italic

Strikethrough

Underline