Wide text generator

Chinese, Japanese and Korean text is traditionally set on a grid, with every character in a square cell. East Asian computer systems included a second copy of the Latin alphabet, digits and punctuation, drawn to fill those same squares, so English words could line up inside Japanese text. Unicode kept these characters so old documents could be converted without losing anything, in a block called Halfwidth and Fullwidth Forms.

In Japanese the wide letters are zenkaku, “full width,” and the normal narrow ones hankaku, “half width.” Japanese keyboards even have a key labelled 半角/全角. The wide text you paste into a bio is the same character a Japanese writer types in full-width mode, borrowed here for its look.

The generator converts every printable keyboard character, from ！ to ～, and swaps each space for a full-width one, the ideographic space, so the gaps match the letters.

Outside East Asia, full-width text is best known as a style. In the early 2010s, the vaporwave music and art scene used it in track names and artwork, often next to Japanese words and old computer imagery, and ａｅｓｔｈｅｔｉｃ in wide letters became shorthand for that mood. That's why many generators call this style vaporwave text.

You'll now see it far from that scene, in bios, playlist names and gaming handles. It reads as playful and a little retro, so it suits a single word or a short title, such as a mood or a name, more than anything people need to read quickly.

Spaced text is nothing but ordinary letters, so it displays on every device. The catch is that each letter now stands alone: a screen reader is likely to read it letter by letter, and search sees single letters rather than a word. Wide letters look more like one word, and because Unicode links each to its plain twin, software that normalizes text can turn ｗｉｄｅ back into wide. Square letters are capitals only and, as the newest of the three, the likeliest to show as empty boxes on an old phone.

Apps decide where a line may wrap using Unicode's line-breaking rules. Those rules treat full-width letters the way they treat Chinese and Japanese characters, where a break is allowed between any two. A normal word moves to the next line in one piece, but ｗｅｌｃｏｍｅ can split into ｗｅｌｃ at the end of one line and ｏｍｅ at the start of the next.

Each wide letter also takes about twice the room of a normal one, so lines fill quickly on a phone. A bio line that fits comfortably in normal letters can wrap twice in wide ones.

• Keep wide text to one or two short words per line.
• Give it a line of its own, so the wrap point is easier to predict.
• Check on a phone, not only a laptop, since the narrow screen is where splits happen.
• If a word must stay whole, use bold or another letter-based style; those wrap like normal words.

Because the generator widens punctuation and digits as well as letters, wide text quietly breaks anything that depends on exact characters. A wide ＃ is not the # key and ＠ is not @. An email address or discount code run through the generator comes out wide too, and it won't work when someone pastes it into a form.

The fix is to convert only the decorative part. Put your title through the generator, copy the wide version, then add hashtags, @mentions, codes and addresses around it in plain text.