X (Twitter) font generator

How to make styled text for your X (Twitter) bio

X has the longest bio of the three, which makes it the easiest to overdo. Style a phrase, look at it next to the plain text around it, and keep the version that still reads as a sentence.

1. 1Type or paste the words you want styled, not your whole profile. Anything without a mapping, spaces, punctuation, emoji, is passed through unchanged.
2. 2Compare the rows. Bold is the most widely supported; script is the hardest to read and circled is the likeliest to be filtered out, and the note under each row says so.
3. 3Copy the row you want and paste it into your X (Twitter) bio.
4. 4Decide first whether the styled line belongs in the display name or the bio. The name is short and appears on every profile card; the bio is 160 characters of room underneath it.
5. 5Open your profile in a browser where you are not signed in, on a different device if you have one. That is the version other people get, and it is where missing characters turn into empty rectangles.
6. 6Leave any @mention or link in the bio plain. They stop working the moment they are restyled, and a broken link in a bio is worse than a plain one.

What survives in a X (Twitter) bio, and what it costs

The styles come from separate Unicode blocks with different coverage, and X is the only one of the three where the bio has real room to spend. What each block gives you, and where it can go:

• Italic and bold italic have no digits anywhere in their range. Type a number and it stays plain, however the letters around it look.
• The script and double-struck alphabets are not continuous runs. Letters such as the script B, E, H and L and the double-struck C, H, R and Z live in a separate block, so a generator that simply adds an offset lands on unassigned code points and produces empty boxes. This one uses the real characters.
• Small caps are phonetic letters rather than a style, and Unicode has no small-cap s or x, so those two letters stay lowercase in every word you run through it.
• The bio holds 160 characters, the most of the three platforms here, which is exactly why it is the one most often overstyled.
• The handle is letters, numbers and underscores only, so styled text lives in the display name or the bio and never anywhere structural.
• Monospace is the style that looks least out of place on X, because code and terminal output are already part of the feed’s vocabulary. Script reads as decoration and gets skipped.
• A bio is screenshotted and quoted far less often than a post, which is the argument for keeping any styling here and none in what you publish.

What breaks when you style a X (Twitter) profile

A bio on X is read in more contexts than on the other two, and each of them handles these characters slightly differently.

• Empty boxes: the characters rely on a font on the reader’s device covering the block, and an older phone simply draws rectangles instead.
• Translation: a line of mathematical characters is not recognisable as language, so an automatic translation of your profile has nothing to work with.
• Search: X matches the plain string. A styled word is not the word anyone is searching for, including your own name.
• Reuse: when someone copies your line into their own post, they carry every one of these problems into their audience’s feed as well.

When to leave the text plain

Keep styling to the profile and keep posts plain. A post is quoted, translated, searched and read aloud by things you do not control; a bio is only ever read on your own profile.

• Never style post text. The reach you lose is larger than the attention a styled word buys.
• Never style alt text. Its only readers are the people these characters fail hardest for.
• If the styled version is not obviously better than the plain one at a glance, it is not worth the trade.