Fonty turns plain text into fancy fonts — anywhere on iOS. From Instagram bios to Messages, give every word personality with 365+ font styles, smart…
Download on the App Store
• 365+ font styles — Bold, Italic, Script, Bold Script, Fraktur, Sans Bold, Monospace, Small Caps, Double-Struck, Circled, Squared, Bubble, Vapor Wave, Y2K, Aesthetic, Glitch, Zalgo, Goth, Kawaii, Mirror, Reverse, and more
• Long-press for accents (é, ñ, ç, ü, ö)
• Smart suggestion strip — see your word in multiple styles, tap to swap
• Custom theme builder — design your own keyboard colors
- Bio Generator — 10 aesthetic Instagram & TikTok bio templates
- Username Generator — 25 fancy styles
- Caption Generator — 20 IG/TikTok captions
- Big Text — ASCII block letters
- Emoji Letters — write with hearts, fire, sparkles
The "fonts" you see in Instagram bios and TikTok names are not fonts at all. Understanding what they actually are explains every problem people hit with them — why some show as boxes, and why screen readers cannot read them.
They are not changing the font. Instagram renders one typeface and gives you no control over it. What looks like a fancy font is a set of separate Unicode characters that happen to look like styled letters — mathematical alphanumeric symbols, fullwidth forms, circled letters and similar blocks.
So the text you paste is literally different characters, not the same letters in a new style. That is why it survives copy-paste across apps that share no styling at all.
The box (called tofu) means the device has no glyph for that code point. Rarer Unicode blocks are not included in every system font, so a style that looks perfect on your iPhone can be unreadable on an older Android or a desktop browser.
Practical rule: the more unusual the style, the more people see boxes. Test anything important by viewing it on a device that is not yours before committing it to a bio.
Yes, and it is worth knowing before you use it on anything that matters. Screen readers announce these characters by their Unicode names, so a styled name can be read out as a long string of "mathematical bold small a" rather than as a word.
Search also treats them as different characters, so styled text may not match when someone searches your normal name. Keep your real name in plain text and use styling for decoration only.
Because it depends entirely on the receiving app's font stack, not on where you typed it. An app that renders with a limited custom font will drop characters that the system font handles fine.
Some platforms also normalise or strip unusual characters in usernames specifically, as an anti-impersonation measure. Bios are usually permissive; handles rarely are.
Yes. Fonty — Fancy Text Keyboard is a free download on the App Store.
Fonty — Fancy Text Keyboard runs on iPhone and iPad and requires iOS 16.4 or later.
The download size is 13 MB.
The current version is 1.5, released on 2026-08-05.
Fonty — Fancy Text Keyboard is available in Arabic, Dutch, English, French, German, Hindi, Italian, Japanese and more.
Fonty — Fancy Text Keyboard is built by BIR (Build Intelligent Reality), an independent software studio founded by Birkan Aksoy. BIR has 44 apps on the App Store.
