Bold
𝐀𝐚𝟏
Bold, script, fullwidth and 12 more
𝐀𝐚𝟏
𝐴𝑎1
𝑨𝒂1
𝒜𝒶1
𝓐𝓪1
𝔄𝔞1
𝕬𝖆1
𝔸𝕒𝟙
𝖠𝖺𝟣
𝗔𝗮𝟭
𝘈𝘢1
𝘼𝙖1
𝙰𝚊𝟷
Aa1
Ⓐⓐ①
These are not fonts — they are separate characters that happen to look styled. Depending on where you paste them they may not render, screen readers may read them oddly, and search may not find them. Do not use them in a resume, a contract, or anywhere the text must be read accurately.
Everything is processed in your browser. What you type is never uploaded or stored.
Turns letters and digits into bold, italic, script, double-struck, fullwidth, circled and ten other looks. These are not fonts but separate Unicode characters that simply look different, so the styling survives in places where you cannot choose a font, such as a social profile. Your text is never uploaded.
Unicode simply has no bold or script versions of those scripts — those extra characters exist only for Latin letters and digits. Substituting something that merely looks similar would change the text, so it is left alone.
The font on that device or app does not contain those characters. Text that looks fine to you can appear as boxes to someone else, so avoid it for anything with a wide audience.
To a computer these are entirely different characters, however similar they look. A styled nickname can be hard to find or mention — worth knowing before you use one.
Paste it into the text box above and the reverted plain text appears underneath. Styled characters are especially awkward for screen readers, so converting is often the kinder option.