Kaomoji · emoticons · how emoji fonts work

Emoji fonts and text emojis

Emojis are not pictures in your message — they are characters drawn by a font. Here is which font your device uses, why the same emoji looks different everywhere, and the full text-emoji sets to copy.

Also searched as emoji fonts, text emoji, kaomoji, emoticons.

How emoji fonts actually work

When you type 🔥 you are not sending an image. You are sending the code point U+1F525, and the device on the other end draws it with whatever emoji font it has installed. That is the whole reason the same message looks different on an iPhone and on Android.

Each platform ships its own font: Apple Color Emoji on iOS and macOS, Noto Color Emoji on Android and most Linux, Segoe UI Emoji on Windows, Twemoji on X and Discord. They cover the same characters and draw them completely differently.

This also means a brand-new emoji shows as a blank box (▯) on older systems — the character exists, but the font on that device has no drawing for it yet.

01 — The fonts

Which emoji font is on your device

Apple Color Emoji
iPhone, iPad, macOS. Bitmap-based, 160px artwork, the most detailed of the four. Cannot be legally installed on other systems.
Noto Color Emoji
Android, Chrome OS, most Linux. Open source, flatter style. Ships with system updates, so older phones lag a version or two behind.
Segoe UI Emoji
Windows 10 and 11. The odd one out — several emojis are drawn as flat monochrome shapes rather than colour illustrations.
Twemoji
X, Discord, WhatsApp Web and thousands of sites. Fully open source (CC-BY 4.0) and genuinely vector, which is why it stays sharp at any size.
Why you cannot “change” your emoji font
Emoji fonts are part of the operating system and locked down on iOS and Android alike. Keyboard apps that promise “new emojis” usually paste images, not characters — the recipient sees a picture, not text.

02 — Kaomoji

Kaomoji — Japanese text emoji to copy and paste

Built from ordinary characters, so they render identically everywhere — no font support required. Tap any to copy.

Happy

The everyday set — these read as friendly in any chat.

Love

Hearts and adoring faces, the kaomoji answer to 🥰.

Sad

Crying, sulking and quietly falling apart.

Angry

From mild irritation to table-flipping.

Shrug & confused

The originals, still used more than 🤷 in some corners of the internet.

Cute animals

Bears, cats and rabbits — the most copied kaomoji of all.

Excited

Arms up, sparkles, general chaos.

Lenny & classics

The ones that need no introduction.

03 — Emoticons

Classic text emoticons

The Western set that predates emoji entirely. Most chat apps still auto-convert these into emoji as you type.

04 — In design

Using emoji with fonts in design and code

In CSS, name an emoji font in your stack after your text font — font-family: Inter, "Apple Color Emoji", "Noto Color Emoji", sans-serif. Without it, some systems fall back to a monochrome glyph.

Emoji ignore font-weight and color: they are drawn from the font’s own bitmaps or vectors, so you cannot make one bold or recolour it with CSS. If you need a specific colour, use an SVG from the download block on any emoji page.

Sizes below roughly 16px turn most emoji into mush — the detail is drawn for larger display. For small UI, monochrome icons beat emoji every time.

FAQ

Emoji Fonts and Text Emoji — questions

What is an emoji font?
A font that contains colour artwork for emoji characters. Your device picks one automatically — Apple Color Emoji on iPhone, Noto Color Emoji on Android, Segoe UI Emoji on Windows — and uses it to draw every emoji you see.
Can I change the emoji font on my phone?
Not without rooting or jailbreaking. Emoji fonts are part of the operating system. Keyboard apps that advertise new emojis send images instead of characters, which means the other person sees a picture rather than text they can copy.
What is the difference between emoji and kaomoji?
Emoji are single Unicode characters drawn by a font. Kaomoji like (◕‿◕) are built from ordinary letters and punctuation, so they look the same on every device and never appear as a blank box.
Why do some emojis show as a square box?
The character exists but your device’s emoji font has no drawing for it — usually because the emoji is newer than your system. Updating the OS fixes it.
Can I use emoji in a logo or a font file?
The characters are free to use, the artwork is not. Apple, Google and Facebook own their designs. For commercial work use OpenMoji (CC BY-SA) or Twemoji (CC BY), both of which allow it with attribution.