4️⃣ Keycap 4
The 4️⃣ Keycap 4 emoji (U+0034 U+FE0F U+20E3) is part of the Symbols category, where it sits in the Keycaps group alongside 11 related emojis. It is tagged with the keywords four, keycap, and 4, which captures how people actually use it: when someone wants to express four in a message, caption, or comment, 4️⃣ is one of the glyphs they reach for, and it also carries connotations of keycap, and 4. Like every emoji, the Keycap 4 renders slightly differently on Apple, Google, Samsung, and Microsoft devices because each platform draws its own artwork, but the underlying Unicode code point U+0034 U+FE0F U+20E3 is identical everywhere, so the meaning travels even when the pixels change. On this page you can copy the 4️⃣ emoji with one click and paste it into any app that accepts Unicode text — chats, social posts, emails, and documents. Emojis most closely related to 4️⃣ in the Keycaps group include #️⃣ Keycap Hash, *️⃣ Keycap Asterisk, 0️⃣ Keycap 0, 1️⃣ Keycap 1, 2️⃣ Keycap 2, 3️⃣ Keycap 3, and it is frequently combined with #️⃣ Keycap Hash and *️⃣ Keycap Asterisk in messages. The Symbols category contains 185 emojis in total on Emoji Reference.