Four fields, four limits, one profile
The username is your address and takes no symbols at all. The display name is global, capped at 32, and accepts anything. A server nickname overrides that display name in one server only, which is the field most people are actually editing when they think they are changing their name. The About Me is the 190 character block, and the custom status is the small grey line.
Knowing which is which saves the most common frustration on Discord, which is trying to put ✦ in a username, being refused, and concluding that symbols do not work. They work. Just not there.
The Nitro claim that will not die
Search for the About Me limit and half the results say Nitro raises it. Recent reporting says it does not: 190 characters whether you pay or not. What Nitro genuinely changes is the message limit, from 2,000 characters to 4,000, along with emoji and avatar features that have nothing to do with the bio.
This matters because people buy a subscription expecting a longer bio and do not get one. If you want more room in a profile, the answer is a server nickname plus a tighter About Me, not a payment.
Markdown in a bio: test it, do not trust a blog
Some sources say the About Me renders markdown, others say it prints the asterisks as plain text, and both are confidently stated. The behaviour has moved between client versions, so the only reliable check is to save a line with formatting in it and look at your own profile on the client you use.
Unicode sidesteps the question. A character that already looks bold is bold everywhere, in every client, with no formatting involved, and it survives being copied into a nickname where markdown definitely does not apply. The fancy text generator converts a line into those characters. One warning worth taking seriously: screen readers announce them character by character as mathematical symbols, so a whole bio written that way is unreadable to some people.
What a good Discord bio is actually for
Almost nobody opens a profile out of curiosity. They open it because you said something and they want to know who you are before replying, or because they are about to ping you and want to know if that is welcome. Answer those two questions and the bio has done its job.
The most useful thing you can put in 190 characters is a timezone and what to ping you about. It sounds unglamorous next to an aesthetic quote, and it is the reason people in your servers stop waking you up at 4am.
Why wide frames break on mobile
Box drawing frames need every line to be the same width and the font to be monospaced. Discord’s profile panel is neither wide nor monospaced on a phone, so a frame that looks perfect on desktop wraps and collapses into something that looks broken. Since most people will see your profile on mobile, that is the version to optimise for.
Narrow separators survive the wrap because there is nothing to align. A leading ⊹ on each line gives you the same structured look and cannot break, which is why the templates above use that shape rather than full frames.
Custom emoji do not travel
A server’s custom emoji only render for people who are in that server, and in a profile they often show as raw text to everyone else. Standard Unicode emoji render for everybody, on every client, which makes them the right choice anywhere a stranger might be reading. Our Discord emoji page covers which ones display consistently and the shortcodes for typing them.