Font Changer
A font changer does not install fonts: it swaps your letters for Unicode characters that already look bold, italic, script or squared.
How to use it
Type once, then copy whichever style you want for social profiles, chats or documents.
Good to know
These characters are text, not a font file, so nothing is installed and nothing is sent to a server. Screen readers read many of them literally or skip them, so avoid styled text in headings, alt text and anything that has to be accessible or searchable.
FAQ
A font changer does not install fonts: it swaps your letters for Unicode characters that already look bold, italic, script or squared.
No. The output is made of Unicode characters that already exist in the standard, so it travels with the text when you copy it. That is also why some platforms show a few characters as boxes: their font has no glyph for that character.
Usually yes, as long as the app or game accepts special characters. Some platforms reject them in names, and search engines cannot read them, so keep normal text for anything that needs to be found.