Fullwidth Text (Vaporwave Letters)

A fullwidth character is a Latin letter, digit or sign drawn as wide as a Chinese or Japanese character, so it fills a whole square cell: Ａ instead of A, ａ instead of a, １ instead of 1, ！ instead of !. Set side by side, they give the airy, spaced-out look of ＦＵＬＬＷＩＤＴＨ ＴＥＸＴ that people also call wide text, vaporwave letters or the aesthetic font.

It is not a font. Each wide letter is its own Unicode character in the Halfwidth and Fullwidth Forms block, which is why it survives copy and paste into bios, chats and comments where no font can be chosen. The 94 characters from U+FF01 ！ to U+FF5E ～ mirror the printable ASCII keyboard set one for one, in the same order.

The idea comes from Japanese computing. Japanese encodings such as JIS X 0208 and Shift JIS carried a second, double-width copy of the Latin alphabet and digits that lined up with kanji in the same grid; Japanese calls it zenkaku (full-width), and the narrow ordinary letters hankaku (half-width). Unicode kept both so that old Japanese, Chinese and Korean text converts back and forth without loss.

Vaporwave text and the ＡＥＳＴＨＥＴＩＣ look

Vaporwave, the internet music and art scene of the early 2010s, built its look from the consumer culture of the 1980s and 1990s: shopping-mall muzak, early computers, marble statues, palm trees, pink-and-teal sunsets and Japanese packaging. Macintosh Plus's 2011 album Floral Shoppe, with its Japanese titles and a classical bust on a checkered grid, became the scene's emblem, and wide letters became its house style: ａｅｓｔｈｅｔｉｃ, ｖａｐｏｒｗａｖｅ, Ａ Ｅ Ｓ Ｔ Ｈ Ｅ Ｔ Ｉ Ｃ.

Fullwidth letters look half-Japanese and half-machine, which is exactly the nostalgic, slightly unreal mood the style wants. Small letters read dreamy (ｃｈｉｌｌ), capitals read loud or ironic (ＳＴＲＥＳＳ). Framing a title in the lenticular brackets 【 】 or corner brackets 「 」 finishes the look: 【ＶＡＰＯＲＷＡＶＥ】.

For the other decorations of a bio, the tiny stars, bows and flowers ⋆ ✿ ♡, see Aesthetic Symbols; for chrome-era hearts and sparkles, Y2K Symbols & Emoji; for curly script and double-struck letters, Fancy Symbols.

Fullwidth punctuation, digits and currency in Japanese and Chinese

Outside vaporwave, fullwidth characters are everyday typing in East Asia. In Japanese and Chinese text the punctuation is fullwidth so it sits in its own square between characters: 本当？ ends with ？, a colon before a list is ： and an aside opens with （. The comma and full stop of running Japanese text are the ideographic ones, 、 and 。.

Japanese web forms often ask for numbers or letters in full-width (全角で) or in half-width (半角で), and a postcode typed the wrong way can be rejected, so the distinction is a practical one there. Prices on signs and receipts often use ￥, the fullwidth yen; ￦ is its Korean won counterpart.

Two look-alikes trip people up. ～ (fullwidth tilde, U+FF5E) and 〜 (wave dash, U+301C) look the same in many fonts and both mean 'from … to' in Japanese (１０時～１２時); Windows maps the Japanese wave dash to the fullwidth tilde while other systems use the wave dash, so the two get swapped in conversions. And － is the fullwidth hyphen-minus, not the long dash ー of katakana.

How to type fullwidth text and the fullwidth space

The quickest way is to tap the letters here and copy them, or copy a ready word from the combos below. On a Japanese or Chinese keyboard, switch the input method to full-width mode and type as usual. Microsoft Word has Full-width under Change Case once an East Asian language is enabled, and Excel's =DBCS(A1) turns half-width letters full-width (depending on your language settings).

Generators and scripts do it with one line of arithmetic: every fullwidth character sits exactly 65,248 (0xFEE0) code points after its ASCII twin, so A (U+0041) becomes Ａ (U+FF21). The ordinary space is the exception: its wide partner is the ideographic space U+3000, which lives in a different block. Copy it from between these brackets: [　]. In Word, type 3000 and press Alt + X.

Fullwidth letters exist only for the plain ASCII set. There is no fullwidth é, ñ or ß, so accented words mix widths (ｃａｆé), and strict username fields, such as Instagram handles and Discord usernames, accept only plain letters, digits and a few signs. Display names, bios, captions and messages take fullwidth text fine.