Up Arrow Emoji

The up arrow (⬆️) is the most popular directional arrow emoji and one of the most loaded single characters in digital culture. It means "up" in the most literal sense — direction, scrolling, elevation — but it's also the upvote. Reddit's entire content hierarchy runs on up and down arrows. Stack Overflow ranks answers by them. YouTube used to have them (before the dislike count vanished). The up arrow became the internet's shorthand for "I agree," "this is good," and "more people should see this." Beyond voting, ⬆️ works as a "see above" pointer in chat threads, a "scroll to top" indicator on websites, a "things are improving" marker in motivational posts, and a literal elevator button. It's the most directionally simple emoji — one arrow, one direction — and that simplicity is why it works everywhere.

⬆️ is everywhere. On Reddit, the upvote arrow is the platform's core mechanic — it decides what 1.7 billion monthly visitors see. The "upvote" concept has grown beyond Reddit: searches for "upvote" climbed from 34 to 49 since 2020, reflecting how the mechanic spread to other platforms (Product Hunt, Hacker News, Discord reaction votes). In texting, ⬆️ means "see the message above" or "I agree with what was just said." In Instagram and TikTok captions, it's a formatting tool — visual bullet points, "scroll up" pointers, and "things are looking up" optimism. "Scroll to top" was a major web UX trend that peaked at 89 in 2022 as long-form content boomed, then settled as infinite scroll became the default. The up arrow is the backbone of both web navigation and social validation.

Arrows pointing up have meant "increase" or "ascend" for centuries — on elevator buttons, thermometers, and stock tickers. But the up arrow's modern meaning was forged by Reddit. When Reddit launched in 2005, its founders Steve Huffman and Alexis Ohanian built the upvote/downvote system as the core content-ranking mechanism. Every post and comment lives or dies by arrows. The system was inspired by earlier platforms like Slashdot (which had a karma system since 1997) and Digg (which used "diggs" instead of upvotes). Reddit's version won — partly because it was simple (just arrows) and partly because Reddit outlasted its competitors. By the 2010s, "upvote" had entered common internet vocabulary. The concept spread to Stack Overflow, Product Hunt, Hacker News, and eventually to Discord and other platforms as reaction-based voting. Unicode encoded the up arrow at U+2B06 in Unicode 4.0 (2003), added to Emoji 1.0 in 2015. The arrow predates Reddit's founding by two years, but Reddit gave it cultural meaning.

Encoded in Unicode 4.0 (2003) as U+2B06 UPWARDS BLACK ARROW. Part of the Miscellaneous Symbols and Arrows block (U+2B00–U+2BFF). Added to Emoji 1.0 in 2015. The "black" means filled/solid — following the same naming convention as ◀️ (BLACK LEFT-POINTING TRIANGLE).

The upvote culture is strongest in English-speaking internet communities — Reddit, Stack Overflow, and Hacker News are predominantly English platforms. In Chinese internet culture, the "like" (点赞, diǎnzàn) serves a similar function but without the directional arrow metaphor. In Japan, "いいね" (iine, "that's good") on platforms like LINE and Hatena replaced the arrow with a heart or thumbs up. The up arrow as a voting metaphor is a distinctly Western internet convention that's spread globally through Reddit's influence but isn't universal. In physical contexts, "up" means different things: in Western notation, up = increase; in some traditional Chinese contexts, writing flows top-to-bottom, making vertical direction less inherently tied to "more" or "better."

• •Reddit processes billions of upvotes and downvotes daily. The system decides what appears on r/all — effectively choosing what a significant chunk of the internet sees.
• •The caret (^) was the original text-based upvote on forums and Reddit before emoji existed. "This ^" meant "I agree with the post above me."
• •YouTube removed the visible dislike count in 2021 but kept the upvote (like) count. The asymmetry of only showing the positive arrow changed how people interact with content.
• •"Upvote" searches climbed from 34 to 49 since 2020 as the voting concept spread beyond Reddit to Product Hunt, Discord reactions, and other platforms.
• •The Xerox Star (1981-1982) was one of the first computers to use up/down arrows for scrolling. Apple's Lisa (1983) and Macintosh (1984) adopted the convention, and it's been standard ever since.

• •Sending ⬆️ alone without context — does it mean "scroll up," "I agree," or "things are improving"? Without surrounding text, it's ambiguous. Add a word or another emoji.
• •Using ⬆️ to mean "upvote" in cultures where the voting metaphor isn't common — the arrow-as-vote is a Western internet convention, not universal.
• •Confusing ⬆️ (straight up) with ↗️ (diagonal up-right) in data contexts — ↗️ implies growth over time while ⬆️ implies a snapshot increase.

• •U+2B06 + U+FE0F for the emoji. Part of the Miscellaneous Symbols and Arrows block (U+2B00–U+2BFF).
• •If building a voting system, consider using ⬆️ and ⬇️ as visual labels — they're universally understood thanks to Reddit. But test with international users, as the arrow-as-vote metaphor isn't global.
• •In HTML: ⬆️⬆️. Accessibility: screen readers say "up arrow" — add context if it means "upvote" or "scroll up" in your UI.
• •The caret (^) is the text-only equivalent of ⬆️ on Reddit and forums. "This ^" and "⬆️ this" mean the same thing.

See the full Emoji Developer Tools guide for regex patterns, encoding helpers, and more.